48417928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 104328000

約数和(自身を除く): 55910072

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 107, 152, 214, 229, 247, 428, 458, 494, 856, 916, 988, 1391, 1832, 1976, 2033, 2782, 2977, 4066, 4351, 5564, 5954, 8132, 8702, 11128, 11908, 16264, 17404, 23816, 24503, 26429, 34808, 49006, 52858, 56563, 98012, 105716, 113126, 196024, 211432, 226252, 318539, 452504, 465557, 637078, 931114, 1274156, 1862228, 2548312, 3724456, 6052241, 12104482, 24208964, 48417928]

約数ペア:

[(1, 48417928), (2, 24208964), (4, 12104482), (8, 6052241), (13, 3724456), (19, 2548312), (26, 1862228), (38, 1274156), (52, 931114), (76, 637078), (104, 465557), (107, 452504), (152, 318539), (214, 226252), (229, 211432), (247, 196024), (428, 113126), (458, 105716), (494, 98012), (856, 56563), (916, 52858), (988, 49006), (1391, 34808), (1832, 26429), (1976, 24503), (2033, 23816), (2782, 17404), (2977, 16264), (4066, 11908), (4351, 11128), (5564, 8702), (5954, 8132)]