49037690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22189}}^1$

素因数の和:22226

約数の個数: 32

約数和(自身を含む): 100653840

約数和(自身を除く): 51616150

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22189, 44378, 110945, 221890, 288457, 377213, 576914, 754426, 1442285, 1886065, 2884570, 3772130, 4903769, 9807538, 24518845, 49037690]

約数ペア:

[(1, 49037690), (2, 24518845), (5, 9807538), (10, 4903769), (13, 3772130), (17, 2884570), (26, 1886065), (34, 1442285), (65, 754426), (85, 576914), (130, 377213), (170, 288457), (221, 221890), (442, 110945), (1105, 44378), (2210, 22189)]