40881456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1264

約数の個数: 160

約数和(自身を含む): 146419200

約数和(自身を除く): 105537744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1229, 1232, 1386, 1512, 1584, 1848, 2079, 2376, 2458, 2772, 3024, 3687, 3696, 4158, 4752, 4916, 5544, 7374, 8316, 8603, 9832, 11061, 11088, 13519, 14748, 16632, 17206, 19664, 22122, 25809, 27038, 29496, 33183, 33264, 34412, 40557, 44244, 51618, 54076, 58992, 66366, 68824, 77427, 81114, 88488, 94633, 103236, 108152, 121671, 132732, 137648, 154854, 162228, 176976, 189266, 206472, 216304, 232281, 243342, 265464, 283899, 309708, 324456, 365013, 378532, 412944, 464562, 486684, 530928, 567798, 619416, 648912, 730026, 757064, 851697, 929124, 973368, 1135596, 1238832, 1460052, 1514128, 1703394, 1858248, 1946736, 2271192, 2555091, 2920104, 3406788, 3716496, 4542384, 5110182, 5840208, 6813576, 10220364, 13627152, 20440728, 40881456]

約数ペア:

[(1, 40881456), (2, 20440728), (3, 13627152), (4, 10220364), (6, 6813576), (7, 5840208), (8, 5110182), (9, 4542384), (11, 3716496), (12, 3406788), (14, 2920104), (16, 2555091), (18, 2271192), (21, 1946736), (22, 1858248), (24, 1703394), (27, 1514128), (28, 1460052), (33, 1238832), (36, 1135596), (42, 973368), (44, 929124), (48, 851697), (54, 757064), (56, 730026), (63, 648912), (66, 619416), (72, 567798), (77, 530928), (84, 486684), (88, 464562), (99, 412944), (108, 378532), (112, 365013), (126, 324456), (132, 309708), (144, 283899), (154, 265464), (168, 243342), (176, 232281), (189, 216304), (198, 206472), (216, 189266), (231, 176976), (252, 162228), (264, 154854), (297, 137648), (308, 132732), (336, 121671), (378, 108152), (396, 103236), (432, 94633), (462, 88488), (504, 81114), (528, 77427), (594, 68824), (616, 66366), (693, 58992), (756, 54076), (792, 51618), (924, 44244), (1008, 40557), (1188, 34412), (1229, 33264), (1232, 33183), (1386, 29496), (1512, 27038), (1584, 25809), (1848, 22122), (2079, 19664), (2376, 17206), (2458, 16632), (2772, 14748), (3024, 13519), (3687, 11088), (3696, 11061), (4158, 9832), (4752, 8603), (4916, 8316), (5544, 7374)]