40119170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44087}}^1$

素因数の和:44114

約数の個数: 32

約数和(自身を含む): 88881408

約数和(自身を除く): 48762238

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 44087, 88174, 220435, 308609, 440870, 573131, 617218, 1146262, 1543045, 2865655, 3086090, 4011917, 5731310, 8023834, 20059585, 40119170]

約数ペア:

[(1, 40119170), (2, 20059585), (5, 8023834), (7, 5731310), (10, 4011917), (13, 3086090), (14, 2865655), (26, 1543045), (35, 1146262), (65, 617218), (70, 573131), (91, 440870), (130, 308609), (182, 220435), (455, 88174), (910, 44087)]