38378394

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^2\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 87160320

約数和(自身を除く): 48781926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 191, 366, 382, 549, 573, 1098, 1146, 1647, 1719, 3294, 3438, 3721, 5157, 7442, 10314, 11163, 11651, 22326, 23302, 33489, 34953, 66978, 69906, 100467, 104859, 200934, 209718, 314577, 629154, 710711, 1421422, 2132133, 4264266, 6396399, 12792798, 19189197, 38378394]

約数ペア:

[(1, 38378394), (2, 19189197), (3, 12792798), (6, 6396399), (9, 4264266), (18, 2132133), (27, 1421422), (54, 710711), (61, 629154), (122, 314577), (183, 209718), (191, 200934), (366, 104859), (382, 100467), (549, 69906), (573, 66978), (1098, 34953), (1146, 33489), (1647, 23302), (1719, 22326), (3294, 11651), (3438, 11163), (3721, 10314), (5157, 7442)]