39817190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3767}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 82473984

約数和(自身を除く): 42656794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 3767, 5285, 7534, 10570, 18835, 26369, 37670, 52738, 131845, 263690, 568817, 1137634, 2844085, 3981719, 5688170, 7963438, 19908595, 39817190]

約数ペア:

[(1, 39817190), (2, 19908595), (5, 7963438), (7, 5688170), (10, 3981719), (14, 2844085), (35, 1137634), (70, 568817), (151, 263690), (302, 131845), (755, 52738), (1057, 37670), (1510, 26369), (2114, 18835), (3767, 10570), (5285, 7534)]