40994147908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{24133}}^1$

素因数の和:24297

約数の個数: 96

約数和(自身を含む): 89956106240

約数和(自身を除く): 48961958332

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 103, 124, 133, 206, 217, 266, 412, 434, 532, 589, 721, 868, 1178, 1442, 1957, 2356, 2884, 3193, 3914, 4123, 6386, 7828, 8246, 12772, 13699, 16492, 22351, 24133, 27398, 44702, 48266, 54796, 60667, 89404, 96532, 121334, 168931, 242668, 337862, 424669, 458527, 675724, 748123, 849338, 917054, 1496246, 1698676, 1834108, 2485699, 2992492, 3209689, 4971398, 5236861, 6419378, 9942796, 10473722, 12838756, 14214337, 17399893, 20947444, 28428674, 34799786, 47228281, 56857348, 69599572, 77056669, 94456562, 99500359, 154113338, 188913124, 199000718, 308226676, 330597967, 398001436, 539396683, 661195934, 1078793366, 1322391868, 1464076711, 2157586732, 2928153422, 5856306844, 10248536977, 20497073954, 40994147908]

約数ペア:

[(1, 40994147908), (2, 20497073954), (4, 10248536977), (7, 5856306844), (14, 2928153422), (19, 2157586732), (28, 1464076711), (31, 1322391868), (38, 1078793366), (62, 661195934), (76, 539396683), (103, 398001436), (124, 330597967), (133, 308226676), (206, 199000718), (217, 188913124), (266, 154113338), (412, 99500359), (434, 94456562), (532, 77056669), (589, 69599572), (721, 56857348), (868, 47228281), (1178, 34799786), (1442, 28428674), (1957, 20947444), (2356, 17399893), (2884, 14214337), (3193, 12838756), (3914, 10473722), (4123, 9942796), (6386, 6419378), (7828, 5236861), (8246, 4971398), (12772, 3209689), (13699, 2992492), (16492, 2485699), (22351, 1834108), (24133, 1698676), (27398, 1496246), (44702, 917054), (48266, 849338), (54796, 748123), (60667, 675724), (89404, 458527), (96532, 424669), (121334, 337862), (168931, 242668)]