50489187844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{131213}}^1$

素因数の和:131380

約数の個数: 48

約数和(自身を含む): 95670751680

約数和(自身を除く): 45181563836

約数列:

[1, 2, 4, 19, 38, 61, 76, 83, 122, 166, 244, 332, 1159, 1577, 2318, 3154, 4636, 5063, 6308, 10126, 20252, 96197, 131213, 192394, 262426, 384788, 524852, 2493047, 4986094, 8003993, 9972188, 10890679, 16007986, 21781358, 32015972, 43562716, 152075867, 206922901, 304151734, 413845802, 608303468, 664331419, 827691604, 1328662838, 2657325676, 12622296961, 25244593922, 50489187844]

約数ペア:

[(1, 50489187844), (2, 25244593922), (4, 12622296961), (19, 2657325676), (38, 1328662838), (61, 827691604), (76, 664331419), (83, 608303468), (122, 413845802), (166, 304151734), (244, 206922901), (332, 152075867), (1159, 43562716), (1577, 32015972), (2318, 21781358), (3154, 16007986), (4636, 10890679), (5063, 9972188), (6308, 8003993), (10126, 4986094), (20252, 2493047), (96197, 524852), (131213, 384788), (192394, 262426)]