38970445970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{466321}}^1$

素因数の和:466526

約数の個数: 32

約数和(自身を含む): 71817318576

約数和(自身を除く): 32846872606

約数列:

[1, 2, 5, 10, 61, 122, 137, 274, 305, 610, 685, 1370, 8357, 16714, 41785, 83570, 466321, 932642, 2331605, 4663210, 28445581, 56891162, 63885977, 127771954, 142227905, 284455810, 319429885, 638859770, 3897044597, 7794089194, 19485222985, 38970445970]

約数ペア:

[(1, 38970445970), (2, 19485222985), (5, 7794089194), (10, 3897044597), (61, 638859770), (122, 319429885), (137, 284455810), (274, 142227905), (305, 127771954), (610, 63885977), (685, 56891162), (1370, 28445581), (8357, 4663210), (16714, 2331605), (41785, 932642), (83570, 466321)]