38351110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3677}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 79444800

約数和(自身を除く): 41093690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 3677, 5215, 7354, 10430, 18385, 25739, 36770, 51478, 128695, 257390, 547873, 1095746, 2739365, 3835111, 5478730, 7670222, 19175555, 38351110]

約数ペア:

[(1, 38351110), (2, 19175555), (5, 7670222), (7, 5478730), (10, 3835111), (14, 2739365), (35, 1095746), (70, 547873), (149, 257390), (298, 128695), (745, 51478), (1043, 36770), (1490, 25739), (2086, 18385), (3677, 10430), (5215, 7354)]