39596830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 89486208

約数和(自身を除く): 49889378

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 821, 910, 1378, 1642, 1855, 3445, 3710, 4105, 4823, 5747, 6890, 8210, 9646, 10673, 11494, 21346, 24115, 28735, 43513, 48230, 53365, 57470, 74711, 87026, 106730, 149422, 217565, 304591, 373555, 435130, 565669, 609182, 747110, 1131338, 1522955, 2828345, 3045910, 3959683, 5656690, 7919366, 19798415, 39596830]

約数ペア:

[(1, 39596830), (2, 19798415), (5, 7919366), (7, 5656690), (10, 3959683), (13, 3045910), (14, 2828345), (26, 1522955), (35, 1131338), (53, 747110), (65, 609182), (70, 565669), (91, 435130), (106, 373555), (130, 304591), (182, 217565), (265, 149422), (371, 106730), (455, 87026), (530, 74711), (689, 57470), (742, 53365), (821, 48230), (910, 43513), (1378, 28735), (1642, 24115), (1855, 21346), (3445, 11494), (3710, 10673), (4105, 9646), (4823, 8210), (5747, 6890)]