40241348

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 87333120

約数和(自身を除く): 47091772

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 179, 196, 217, 259, 358, 434, 518, 716, 868, 1036, 1147, 1253, 1519, 1813, 2294, 2506, 3038, 3626, 4588, 5012, 5549, 6076, 6623, 7252, 8029, 8771, 11098, 13246, 16058, 17542, 22196, 26492, 32116, 35084, 38843, 46361, 56203, 77686, 92722, 112406, 155372, 185444, 205313, 224812, 271901, 324527, 410626, 543802, 649054, 821252, 1087604, 1298108, 1437191, 2874382, 5748764, 10060337, 20120674, 40241348]

約数ペア:

[(1, 40241348), (2, 20120674), (4, 10060337), (7, 5748764), (14, 2874382), (28, 1437191), (31, 1298108), (37, 1087604), (49, 821252), (62, 649054), (74, 543802), (98, 410626), (124, 324527), (148, 271901), (179, 224812), (196, 205313), (217, 185444), (259, 155372), (358, 112406), (434, 92722), (518, 77686), (716, 56203), (868, 46361), (1036, 38843), (1147, 35084), (1253, 32116), (1519, 26492), (1813, 22196), (2294, 17542), (2506, 16058), (3038, 13246), (3626, 11098), (4588, 8771), (5012, 8029), (5549, 7252), (6076, 6623)]