45613720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67079}}^1$

素因数の和:67107

約数の個数: 32

約数和(自身を含む): 108669600

約数和(自身を除く): 63055880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 67079, 134158, 268316, 335395, 536632, 670790, 1140343, 1341580, 2280686, 2683160, 4561372, 5701715, 9122744, 11403430, 22806860, 45613720]

約数ペア:

[(1, 45613720), (2, 22806860), (4, 11403430), (5, 9122744), (8, 5701715), (10, 4561372), (17, 2683160), (20, 2280686), (34, 1341580), (40, 1140343), (68, 670790), (85, 536632), (136, 335395), (170, 268316), (340, 134158), (680, 67079)]