47906712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 155432160

約数和(自身を除く): 107525448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 367, 392, 441, 444, 504, 518, 588, 666, 734, 777, 882, 888, 1036, 1101, 1176, 1332, 1468, 1554, 1764, 1813, 2072, 2202, 2331, 2569, 2664, 2936, 3108, 3303, 3528, 3626, 4404, 4662, 5138, 5439, 6216, 6606, 7252, 7707, 8808, 9324, 10276, 10878, 13212, 13579, 14504, 15414, 16317, 17983, 18648, 20552, 21756, 23121, 26424, 27158, 30828, 32634, 35966, 40737, 43512, 46242, 53949, 54316, 61656, 65268, 71932, 81474, 92484, 95053, 107898, 108632, 122211, 130536, 143864, 161847, 162948, 184968, 190106, 215796, 244422, 285159, 323694, 325896, 380212, 431592, 488844, 570318, 647388, 665371, 760424, 855477, 977688, 1140636, 1294776, 1330742, 1710954, 1996113, 2281272, 2661484, 3421908, 3992226, 5322968, 5988339, 6843816, 7984452, 11976678, 15968904, 23953356, 47906712]

約数ペア:

[(1, 47906712), (2, 23953356), (3, 15968904), (4, 11976678), (6, 7984452), (7, 6843816), (8, 5988339), (9, 5322968), (12, 3992226), (14, 3421908), (18, 2661484), (21, 2281272), (24, 1996113), (28, 1710954), (36, 1330742), (37, 1294776), (42, 1140636), (49, 977688), (56, 855477), (63, 760424), (72, 665371), (74, 647388), (84, 570318), (98, 488844), (111, 431592), (126, 380212), (147, 325896), (148, 323694), (168, 285159), (196, 244422), (222, 215796), (252, 190106), (259, 184968), (294, 162948), (296, 161847), (333, 143864), (367, 130536), (392, 122211), (441, 108632), (444, 107898), (504, 95053), (518, 92484), (588, 81474), (666, 71932), (734, 65268), (777, 61656), (882, 54316), (888, 53949), (1036, 46242), (1101, 43512), (1176, 40737), (1332, 35966), (1468, 32634), (1554, 30828), (1764, 27158), (1813, 26424), (2072, 23121), (2202, 21756), (2331, 20552), (2569, 18648), (2664, 17983), (2936, 16317), (3108, 15414), (3303, 14504), (3528, 13579), (3626, 13212), (4404, 10878), (4662, 10276), (5138, 9324), (5439, 8808), (6216, 7707), (6606, 7252)]