39659330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 73656000

約数和(自身を除く): 33996670

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 619, 745, 1238, 1490, 3095, 6190, 6407, 12814, 26617, 32035, 53234, 64070, 92231, 133085, 184462, 266170, 461155, 922310, 3965933, 7931866, 19829665, 39659330]

約数ペア:

[(1, 39659330), (2, 19829665), (5, 7931866), (10, 3965933), (43, 922310), (86, 461155), (149, 266170), (215, 184462), (298, 133085), (430, 92231), (619, 64070), (745, 53234), (1238, 32035), (1490, 26617), (3095, 12814), (6190, 6407)]