51403872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41189}}^1$

素因数の和:41215

約数の個数: 48

約数和(自身を含む): 145318320

約数和(自身を除く): 93914448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 41189, 82378, 123567, 164756, 247134, 329512, 494268, 535457, 659024, 988536, 1070914, 1318048, 1606371, 1977072, 2141828, 3212742, 3954144, 4283656, 6425484, 8567312, 12850968, 17134624, 25701936, 51403872]

約数ペア:

[(1, 51403872), (2, 25701936), (3, 17134624), (4, 12850968), (6, 8567312), (8, 6425484), (12, 4283656), (13, 3954144), (16, 3212742), (24, 2141828), (26, 1977072), (32, 1606371), (39, 1318048), (48, 1070914), (52, 988536), (78, 659024), (96, 535457), (104, 494268), (156, 329512), (208, 247134), (312, 164756), (416, 123567), (624, 82378), (1248, 41189)]