40935320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 100219680

約数和(自身を除く): 59284360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 1627, 2516, 3145, 3254, 5032, 6290, 6508, 8135, 12580, 13016, 16270, 25160, 27659, 32540, 55318, 60199, 65080, 110636, 120398, 138295, 221272, 240796, 276590, 300995, 481592, 553180, 601990, 1023383, 1106360, 1203980, 2046766, 2407960, 4093532, 5116915, 8187064, 10233830, 20467660, 40935320]

約数ペア:

[(1, 40935320), (2, 20467660), (4, 10233830), (5, 8187064), (8, 5116915), (10, 4093532), (17, 2407960), (20, 2046766), (34, 1203980), (37, 1106360), (40, 1023383), (68, 601990), (74, 553180), (85, 481592), (136, 300995), (148, 276590), (170, 240796), (185, 221272), (296, 138295), (340, 120398), (370, 110636), (629, 65080), (680, 60199), (740, 55318), (1258, 32540), (1480, 27659), (1627, 25160), (2516, 16270), (3145, 13016), (3254, 12580), (5032, 8135), (6290, 6508)]