52958740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 118918800

約数和(自身を除く): 65960060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 1090, 1429, 1853, 2180, 2858, 3706, 5716, 7145, 7412, 9265, 14290, 18530, 24293, 28580, 37060, 48586, 97172, 121465, 155761, 242930, 311522, 485860, 623044, 778805, 1557610, 2647937, 3115220, 5295874, 10591748, 13239685, 26479370, 52958740]

約数ペア:

[(1, 52958740), (2, 26479370), (4, 13239685), (5, 10591748), (10, 5295874), (17, 3115220), (20, 2647937), (34, 1557610), (68, 778805), (85, 623044), (109, 485860), (170, 311522), (218, 242930), (340, 155761), (436, 121465), (545, 97172), (1090, 48586), (1429, 37060), (1853, 28580), (2180, 24293), (2858, 18530), (3706, 14290), (5716, 9265), (7145, 7412)]