40256544

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1451}}^1$

素因数の和:1498

約数の個数: 72

約数和(自身を含む): 112332528

約数和(自身を除く): 72075984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1451, 1632, 1734, 2312, 2902, 3468, 4353, 4624, 5804, 6936, 8706, 9248, 11608, 13872, 17412, 23216, 24667, 27744, 34824, 46432, 49334, 69648, 74001, 98668, 139296, 148002, 197336, 296004, 394672, 419339, 592008, 789344, 838678, 1184016, 1258017, 1677356, 2368032, 2516034, 3354712, 5032068, 6709424, 10064136, 13418848, 20128272, 40256544]

約数ペア:

[(1, 40256544), (2, 20128272), (3, 13418848), (4, 10064136), (6, 6709424), (8, 5032068), (12, 3354712), (16, 2516034), (17, 2368032), (24, 1677356), (32, 1258017), (34, 1184016), (48, 838678), (51, 789344), (68, 592008), (96, 419339), (102, 394672), (136, 296004), (204, 197336), (272, 148002), (289, 139296), (408, 98668), (544, 74001), (578, 69648), (816, 49334), (867, 46432), (1156, 34824), (1451, 27744), (1632, 24667), (1734, 23216), (2312, 17412), (2902, 13872), (3468, 11608), (4353, 9248), (4624, 8706), (5804, 6936)]