40651030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7351}}^1$

素因数の和:7444

約数の個数: 32

約数和(自身を含む): 84695040

約数和(自身を除く): 44044010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 7351, 14702, 36755, 51457, 73510, 102914, 257285, 514570, 580729, 1161458, 2903645, 4065103, 5807290, 8130206, 20325515, 40651030]

約数ペア:

[(1, 40651030), (2, 20325515), (5, 8130206), (7, 5807290), (10, 4065103), (14, 2903645), (35, 1161458), (70, 580729), (79, 514570), (158, 257285), (395, 102914), (553, 73510), (790, 51457), (1106, 36755), (2765, 14702), (5530, 7351)]