49522920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2969}}^1$

素因数の和:3122

約数の個数: 64

約数和(自身を含む): 149688000

約数和(自身を除く): 100165080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 2969, 3336, 4170, 5560, 5938, 8340, 8907, 11876, 14845, 16680, 17814, 23752, 29690, 35628, 44535, 59380, 71256, 89070, 118760, 178140, 356280, 412691, 825382, 1238073, 1650764, 2063455, 2476146, 3301528, 4126910, 4952292, 6190365, 8253820, 9904584, 12380730, 16507640, 24761460, 49522920]

約数ペア:

[(1, 49522920), (2, 24761460), (3, 16507640), (4, 12380730), (5, 9904584), (6, 8253820), (8, 6190365), (10, 4952292), (12, 4126910), (15, 3301528), (20, 2476146), (24, 2063455), (30, 1650764), (40, 1238073), (60, 825382), (120, 412691), (139, 356280), (278, 178140), (417, 118760), (556, 89070), (695, 71256), (834, 59380), (1112, 44535), (1390, 35628), (1668, 29690), (2085, 23752), (2780, 17814), (2969, 16680), (3336, 14845), (4170, 11876), (5560, 8907), (5938, 8340)]