41218570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 77662800

約数和(自身を除く): 36444230

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 1597, 2581, 3194, 5162, 7985, 12905, 15970, 25810, 46313, 92626, 142133, 231565, 284266, 463130, 710665, 1421330, 4121857, 8243714, 20609285, 41218570]

約数ペア:

[(1, 41218570), (2, 20609285), (5, 8243714), (10, 4121857), (29, 1421330), (58, 710665), (89, 463130), (145, 284266), (178, 231565), (290, 142133), (445, 92626), (890, 46313), (1597, 25810), (2581, 15970), (3194, 12905), (5162, 7985)]