38983408

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{45971}}^1$

素因数の和:46032

約数の個数: 20

約数和(自身を含む): 76957128

約数和(自身を除く): 37973720

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 45971, 91942, 183884, 367768, 735536, 2436463, 4872926, 9745852, 19491704, 38983408]

約数ペア:

[(1, 38983408), (2, 19491704), (4, 9745852), (8, 4872926), (16, 2436463), (53, 735536), (106, 367768), (212, 183884), (424, 91942), (848, 45971)]