4194236350

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{1699}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 7901838000

約数和(自身を除く): 3707601650

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 509, 970, 1018, 1699, 2425, 2545, 3398, 4850, 5090, 8495, 12725, 16990, 25450, 42475, 49373, 84950, 98746, 164803, 246865, 329606, 493730, 824015, 864791, 1234325, 1648030, 1729582, 2468650, 4120075, 4323955, 8240150, 8647910, 21619775, 43239550, 83884727, 167769454, 419423635, 838847270, 2097118175, 4194236350]

約数ペア:

[(1, 4194236350), (2, 2097118175), (5, 838847270), (10, 419423635), (25, 167769454), (50, 83884727), (97, 43239550), (194, 21619775), (485, 8647910), (509, 8240150), (970, 4323955), (1018, 4120075), (1699, 2468650), (2425, 1729582), (2545, 1648030), (3398, 1234325), (4850, 864791), (5090, 824015), (8495, 493730), (12725, 329606), (16990, 246865), (25450, 164803), (42475, 98746), (49373, 84950)]