40386730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{673}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 77305104

約数和(自身を除く): 36918374

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 673, 706, 1346, 1765, 3365, 3530, 6001, 6730, 11441, 12002, 22882, 30005, 57205, 60010, 114410, 237569, 475138, 1187845, 2375690, 4038673, 8077346, 20193365, 40386730]

約数ペア:

[(1, 40386730), (2, 20193365), (5, 8077346), (10, 4038673), (17, 2375690), (34, 1187845), (85, 475138), (170, 237569), (353, 114410), (673, 60010), (706, 57205), (1346, 30005), (1765, 22882), (3365, 12002), (3530, 11441), (6001, 6730)]