48678804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 129572352

約数和(自身を除く): 80893548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 823, 954, 1116, 1643, 1646, 1908, 2469, 3286, 3292, 4929, 4938, 6572, 7407, 9858, 9876, 14787, 14814, 19716, 25513, 29574, 29628, 43619, 51026, 59148, 76539, 87238, 102052, 130857, 153078, 174476, 229617, 261714, 306156, 392571, 459234, 523428, 785142, 918468, 1352189, 1570284, 2704378, 4056567, 5408756, 8113134, 12169701, 16226268, 24339402, 48678804]

約数ペア:

[(1, 48678804), (2, 24339402), (3, 16226268), (4, 12169701), (6, 8113134), (9, 5408756), (12, 4056567), (18, 2704378), (31, 1570284), (36, 1352189), (53, 918468), (62, 785142), (93, 523428), (106, 459234), (124, 392571), (159, 306156), (186, 261714), (212, 229617), (279, 174476), (318, 153078), (372, 130857), (477, 102052), (558, 87238), (636, 76539), (823, 59148), (954, 51026), (1116, 43619), (1643, 29628), (1646, 29574), (1908, 25513), (2469, 19716), (3286, 14814), (3292, 14787), (4929, 9876), (4938, 9858), (6572, 7407)]