48654782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 42790978

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 41, 82, 167, 187, 209, 323, 334, 374, 418, 451, 646, 697, 779, 902, 1394, 1558, 1837, 2839, 3173, 3553, 3674, 5678, 6346, 6847, 7106, 7667, 8569, 13243, 13694, 15334, 17138, 26486, 31229, 34903, 53941, 62458, 69806, 75317, 107882, 116399, 130093, 145673, 150634, 232798, 260186, 291346, 593351, 1186702, 1280389, 1431023, 2211581, 2560778, 2862046, 4423162, 24327391, 48654782]

約数ペア:

[(1, 48654782), (2, 24327391), (11, 4423162), (17, 2862046), (19, 2560778), (22, 2211581), (34, 1431023), (38, 1280389), (41, 1186702), (82, 593351), (167, 291346), (187, 260186), (209, 232798), (323, 150634), (334, 145673), (374, 130093), (418, 116399), (451, 107882), (646, 75317), (697, 69806), (779, 62458), (902, 53941), (1394, 34903), (1558, 31229), (1837, 26486), (2839, 17138), (3173, 15334), (3553, 13694), (3674, 13243), (5678, 8569), (6346, 7667), (6847, 7106)]