49214440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3082

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 74890520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3023, 3256, 4070, 6046, 8140, 12092, 15115, 16280, 24184, 30230, 33253, 60460, 66506, 111851, 120920, 133012, 166265, 223702, 266024, 332530, 447404, 559255, 665060, 894808, 1118510, 1230361, 1330120, 2237020, 2460722, 4474040, 4921444, 6151805, 9842888, 12303610, 24607220, 49214440]

約数ペア:

[(1, 49214440), (2, 24607220), (4, 12303610), (5, 9842888), (8, 6151805), (10, 4921444), (11, 4474040), (20, 2460722), (22, 2237020), (37, 1330120), (40, 1230361), (44, 1118510), (55, 894808), (74, 665060), (88, 559255), (110, 447404), (148, 332530), (185, 266024), (220, 223702), (296, 166265), (370, 133012), (407, 120920), (440, 111851), (740, 66506), (814, 60460), (1480, 33253), (1628, 30230), (2035, 24184), (3023, 16280), (3256, 15115), (4070, 12092), (6046, 8140)]