40121360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29501}}^1$

素因数の和:29531

約数の個数: 40

約数和(自身を含む): 98772696

約数和(自身を除く): 58651336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 29501, 59002, 118004, 147505, 236008, 295010, 472016, 501517, 590020, 1003034, 1180040, 2006068, 2360080, 2507585, 4012136, 5015170, 8024272, 10030340, 20060680, 40121360]

約数ペア:

[(1, 40121360), (2, 20060680), (4, 10030340), (5, 8024272), (8, 5015170), (10, 4012136), (16, 2507585), (17, 2360080), (20, 2006068), (34, 1180040), (40, 1003034), (68, 590020), (80, 501517), (85, 472016), (136, 295010), (170, 236008), (272, 147505), (340, 118004), (680, 59002), (1360, 29501)]