48620810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 57823990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 139, 190, 263, 266, 278, 526, 665, 695, 973, 1315, 1330, 1390, 1841, 1946, 2630, 2641, 3682, 4865, 4997, 5282, 9205, 9730, 9994, 13205, 18410, 18487, 24985, 26410, 34979, 36557, 36974, 49970, 69958, 73114, 92435, 174895, 182785, 184870, 255899, 349790, 365570, 511798, 694583, 1279495, 1389166, 2558990, 3472915, 4862081, 6945830, 9724162, 24310405, 48620810]

約数ペア:

[(1, 48620810), (2, 24310405), (5, 9724162), (7, 6945830), (10, 4862081), (14, 3472915), (19, 2558990), (35, 1389166), (38, 1279495), (70, 694583), (95, 511798), (133, 365570), (139, 349790), (190, 255899), (263, 184870), (266, 182785), (278, 174895), (526, 92435), (665, 73114), (695, 69958), (973, 49970), (1315, 36974), (1330, 36557), (1390, 34979), (1841, 26410), (1946, 24985), (2630, 18487), (2641, 18410), (3682, 13205), (4865, 9994), (4997, 9730), (5282, 9205)]