38456390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6619}}^1$

素因数の和:6716

約数の個数: 32

約数和(自身を含む): 80075520

約数和(自身を除く): 41619130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 6619, 13238, 33095, 46333, 66190, 92666, 231665, 463330, 549377, 1098754, 2746885, 3845639, 5493770, 7691278, 19228195, 38456390]

約数ペア:

[(1, 38456390), (2, 19228195), (5, 7691278), (7, 5493770), (10, 3845639), (14, 2746885), (35, 1098754), (70, 549377), (83, 463330), (166, 231665), (415, 92666), (581, 66190), (830, 46333), (1162, 33095), (2905, 13238), (5810, 6619)]