451525538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4874

約数の個数: 32

約数和(自身を含む): 742452480

約数和(自身を除く): 290926942

約数列:

[1, 2, 19, 38, 41, 61, 82, 122, 779, 1159, 1558, 2318, 2501, 4751, 5002, 9502, 47519, 90269, 95038, 180538, 194791, 289811, 389582, 579622, 3701029, 5506409, 7402058, 11012818, 11882251, 23764502, 225762769, 451525538]

約数ペア:

[(1, 451525538), (2, 225762769), (19, 23764502), (38, 11882251), (41, 11012818), (61, 7402058), (82, 5506409), (122, 3701029), (779, 579622), (1159, 389582), (1558, 289811), (2318, 194791), (2501, 180538), (4751, 95038), (5002, 90269), (9502, 47519)]