50488119.000000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 261233280

約数和(自身を除く): 141814448

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 59, 74, 104, 118, 148, 208, 236, 263, 296, 472, 481, 526, 592, 767, 944, 962, 1052, 1534, 1924, 2104, 2183, 3068, 3419, 3848, 4208, 4366, 6136, 6838, 7696, 8732, 9731, 12272, 13676, 15517, 17464, 19462, 27352, 28379, 31034, 34928, 38924, 54704, 56758, 62068, 77848, 113516, 124136, 126503, 155696, 201721, 227032, 248272, 253006, 403442, 454064, 506012, 574129, 806884, 1012024, 1148258, 1613768, 2024048, 2296516, 3227536, 4593032, 7463677, 9186064, 14927354, 29854708, 59709416, 119418832]

約数ペア:

[(1, 119418832), (2, 59709416), (4, 29854708), (8, 14927354), (13, 9186064), (16, 7463677), (26, 4593032), (37, 3227536), (52, 2296516), (59, 2024048), (74, 1613768), (104, 1148258), (118, 1012024), (148, 806884), (208, 574129), (236, 506012), (263, 454064), (296, 403442), (472, 253006), (481, 248272), (526, 227032), (592, 201721), (767, 155696), (944, 126503), (962, 124136), (1052, 113516), (1534, 77848), (1924, 62068), (2104, 56758), (2183, 54704), (3068, 38924), (3419, 34928), (3848, 31034), (4208, 28379), (4366, 27352), (6136, 19462), (6838, 17464), (7696, 15517), (8732, 13676), (9731, 12272)]