42415671648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{243701}}^1$

素因数の和:243765

約数の個数: 144

約数和(自身を含む): 133020350064

約数和(自身を除く): 90604678416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 392, 444, 518, 588, 592, 672, 777, 784, 888, 1036, 1176, 1184, 1554, 1568, 1776, 1813, 2072, 2352, 3108, 3552, 3626, 4144, 4704, 5439, 6216, 7252, 8288, 10878, 12432, 14504, 21756, 24864, 29008, 43512, 58016, 87024, 174048, 243701, 487402, 731103, 974804, 1462206, 1705907, 1949608, 2924412, 3411814, 3899216, 5117721, 5848824, 6823628, 7798432, 9016937, 10235442, 11697648, 11941349, 13647256, 18033874, 20470884, 23395296, 23882698, 27050811, 27294512, 35824047, 36067748, 40941768, 47765396, 54101622, 54589024, 63118559, 71648094, 72135496, 81883536, 95530792, 108203244, 126237118, 143296188, 144270992, 163767072, 189355677, 191061584, 216406488, 252474236, 286592376, 288541984, 378711354, 382123168, 432812976, 441829913, 504948472, 573184752, 757422708, 865625952, 883659826, 1009896944, 1146369504, 1325489739, 1514845416, 1767319652, 2019793888, 2650979478, 3029690832, 3534639304, 5301958956, 6059381664, 7069278608, 10603917912, 14138557216, 21207835824, 42415671648]

約数ペア:

[(1, 42415671648), (2, 21207835824), (3, 14138557216), (4, 10603917912), (6, 7069278608), (7, 6059381664), (8, 5301958956), (12, 3534639304), (14, 3029690832), (16, 2650979478), (21, 2019793888), (24, 1767319652), (28, 1514845416), (32, 1325489739), (37, 1146369504), (42, 1009896944), (48, 883659826), (49, 865625952), (56, 757422708), (74, 573184752), (84, 504948472), (96, 441829913), (98, 432812976), (111, 382123168), (112, 378711354), (147, 288541984), (148, 286592376), (168, 252474236), (196, 216406488), (222, 191061584), (224, 189355677), (259, 163767072), (294, 144270992), (296, 143296188), (336, 126237118), (392, 108203244), (444, 95530792), (518, 81883536), (588, 72135496), (592, 71648094), (672, 63118559), (777, 54589024), (784, 54101622), (888, 47765396), (1036, 40941768), (1176, 36067748), (1184, 35824047), (1554, 27294512), (1568, 27050811), (1776, 23882698), (1813, 23395296), (2072, 20470884), (2352, 18033874), (3108, 13647256), (3552, 11941349), (3626, 11697648), (4144, 10235442), (4704, 9016937), (5439, 7798432), (6216, 6823628), (7252, 5848824), (8288, 5117721), (10878, 3899216), (12432, 3411814), (14504, 2924412), (21756, 1949608), (24864, 1705907), (29008, 1462206), (43512, 974804), (58016, 731103), (87024, 487402), (174048, 243701)]