53879360

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1383

約数の個数: 56

約数和(自身を含む): 129341880

約数和(自身を除く): 75462520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1229, 1370, 2192, 2458, 2740, 4384, 4916, 5480, 6145, 8768, 9832, 10960, 12290, 19664, 21920, 24580, 39328, 43840, 49160, 78656, 98320, 168373, 196640, 336746, 393280, 673492, 841865, 1346984, 1683730, 2693968, 3367460, 5387936, 6734920, 10775872, 13469840, 26939680, 53879360]

約数ペア:

[(1, 53879360), (2, 26939680), (4, 13469840), (5, 10775872), (8, 6734920), (10, 5387936), (16, 3367460), (20, 2693968), (32, 1683730), (40, 1346984), (64, 841865), (80, 673492), (137, 393280), (160, 336746), (274, 196640), (320, 168373), (548, 98320), (685, 78656), (1096, 49160), (1229, 43840), (1370, 39328), (2192, 24580), (2458, 21920), (2740, 19664), (4384, 12290), (4916, 10960), (5480, 9832), (6145, 8768)]