40553070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 59809170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 79, 142, 158, 213, 237, 241, 355, 395, 426, 474, 482, 710, 723, 790, 1065, 1185, 1205, 1446, 2130, 2370, 2410, 3615, 5609, 7230, 11218, 16827, 17111, 19039, 28045, 33654, 34222, 38078, 51333, 56090, 57117, 84135, 85555, 95195, 102666, 114234, 168270, 171110, 190390, 256665, 285585, 513330, 571170, 1351769, 2703538, 4055307, 6758845, 8110614, 13517690, 20276535, 40553070]

約数ペア:

[(1, 40553070), (2, 20276535), (3, 13517690), (5, 8110614), (6, 6758845), (10, 4055307), (15, 2703538), (30, 1351769), (71, 571170), (79, 513330), (142, 285585), (158, 256665), (213, 190390), (237, 171110), (241, 168270), (355, 114234), (395, 102666), (426, 95195), (474, 85555), (482, 84135), (710, 57117), (723, 56090), (790, 51333), (1065, 38078), (1185, 34222), (1205, 33654), (1446, 28045), (2130, 19039), (2370, 17111), (2410, 16827), (3615, 11218), (5609, 7230)]