472257040

素因数分解:

$2^4\times 5^1\times {\mathrm{691}}^1\times {\mathrm{8543}}^1$

素因数の和:9247

約数の個数: 40

約数和(自身を含む): 1099715328

約数和(自身を除く): 627458288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 691, 1382, 2764, 3455, 5528, 6910, 8543, 11056, 13820, 17086, 27640, 34172, 42715, 55280, 68344, 85430, 136688, 170860, 341720, 683440, 5903213, 11806426, 23612852, 29516065, 47225704, 59032130, 94451408, 118064260, 236128520, 472257040]

約数ペア:

[(1, 472257040), (2, 236128520), (4, 118064260), (5, 94451408), (8, 59032130), (10, 47225704), (16, 29516065), (20, 23612852), (40, 11806426), (80, 5903213), (691, 683440), (1382, 341720), (2764, 170860), (3455, 136688), (5528, 85430), (6910, 68344), (8543, 55280), (11056, 42715), (13820, 34172), (17086, 27640)]