38140664

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 74528640

約数和(自身を除く): 36387976

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 1361, 2722, 3503, 5444, 7006, 10888, 14012, 28024, 42191, 84382, 153793, 168764, 307586, 337528, 615172, 1230344, 4767583, 9535166, 19070332, 38140664]

約数ペア:

[(1, 38140664), (2, 19070332), (4, 9535166), (8, 4767583), (31, 1230344), (62, 615172), (113, 337528), (124, 307586), (226, 168764), (248, 153793), (452, 84382), (904, 42191), (1361, 28024), (2722, 14012), (3503, 10888), (5444, 7006)]