42291256

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4219}}^1$

素因数の和:4411

約数の個数: 32

約数和(自身を含む): 91152000

約数和(自身を除く): 48860744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 4219, 5012, 8438, 10024, 16876, 29533, 33752, 59066, 118132, 236264, 755201, 1510402, 3020804, 5286407, 6041608, 10572814, 21145628, 42291256]

約数ペア:

[(1, 42291256), (2, 21145628), (4, 10572814), (7, 6041608), (8, 5286407), (14, 3020804), (28, 1510402), (56, 755201), (179, 236264), (358, 118132), (716, 59066), (1253, 33752), (1432, 29533), (2506, 16876), (4219, 10024), (5012, 8438)]