45516016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 111215104

約数和(自身を除く): 65699088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 727, 728, 1118, 1204, 1454, 1456, 2236, 2408, 2908, 3913, 4472, 4816, 5089, 5816, 7826, 8944, 9451, 10178, 11632, 15652, 18902, 20356, 31261, 31304, 37804, 40712, 62522, 62608, 66157, 75608, 81424, 125044, 132314, 151216, 218827, 250088, 264628, 406393, 437654, 500176, 529256, 812786, 875308, 1058512, 1625572, 1750616, 2844751, 3251144, 3501232, 5689502, 6502288, 11379004, 22758008, 45516016]

約数ペア:

[(1, 45516016), (2, 22758008), (4, 11379004), (7, 6502288), (8, 5689502), (13, 3501232), (14, 3251144), (16, 2844751), (26, 1750616), (28, 1625572), (43, 1058512), (52, 875308), (56, 812786), (86, 529256), (91, 500176), (104, 437654), (112, 406393), (172, 264628), (182, 250088), (208, 218827), (301, 151216), (344, 132314), (364, 125044), (559, 81424), (602, 75608), (688, 66157), (727, 62608), (728, 62522), (1118, 40712), (1204, 37804), (1454, 31304), (1456, 31261), (2236, 20356), (2408, 18902), (2908, 15652), (3913, 11632), (4472, 10178), (4816, 9451), (5089, 8944), (5816, 7826)]