55213968

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{7057}}^1$

素因数の和:7231

約数の個数: 40

約数和(自身を含む): 143531488

約数和(自身を除く): 88317520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7057, 7824, 14114, 21171, 28228, 42342, 56456, 84684, 112912, 169368, 338736, 1150291, 2300582, 3450873, 4601164, 6901746, 9202328, 13803492, 18404656, 27606984, 55213968]

約数ペア:

[(1, 55213968), (2, 27606984), (3, 18404656), (4, 13803492), (6, 9202328), (8, 6901746), (12, 4601164), (16, 3450873), (24, 2300582), (48, 1150291), (163, 338736), (326, 169368), (489, 112912), (652, 84684), (978, 56456), (1304, 42342), (1956, 28228), (2608, 21171), (3912, 14114), (7057, 7824)]