52804844440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1\times {\mathrm{20323}}^1$

素因数の和:24172

約数の個数: 64

約数和(自身を含む): 125838891360

約数和(自身を除く): 73034046920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3821, 7642, 15284, 19105, 20323, 30568, 38210, 40646, 64957, 76420, 81292, 101615, 129914, 152840, 162584, 203230, 259828, 324785, 345491, 406460, 519656, 649570, 690982, 812920, 1299140, 1381964, 1727455, 2598280, 2763928, 3454910, 6909820, 13819640, 77654183, 155308366, 310616732, 388270915, 621233464, 776541830, 1320121111, 1553083660, 2640242222, 3106167320, 5280484444, 6600605555, 10560968888, 13201211110, 26402422220, 52804844440]

約数ペア:

[(1, 52804844440), (2, 26402422220), (4, 13201211110), (5, 10560968888), (8, 6600605555), (10, 5280484444), (17, 3106167320), (20, 2640242222), (34, 1553083660), (40, 1320121111), (68, 776541830), (85, 621233464), (136, 388270915), (170, 310616732), (340, 155308366), (680, 77654183), (3821, 13819640), (7642, 6909820), (15284, 3454910), (19105, 2763928), (20323, 2598280), (30568, 1727455), (38210, 1381964), (40646, 1299140), (64957, 812920), (76420, 690982), (81292, 649570), (101615, 519656), (129914, 406460), (152840, 345491), (162584, 324785), (203230, 259828)]