48487250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 105131520

約数和(自身を除く): 56644270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 125, 175, 206, 250, 269, 350, 515, 538, 721, 875, 1030, 1345, 1442, 1750, 1883, 2575, 2690, 3605, 3766, 5150, 6725, 7210, 9415, 12875, 13450, 18025, 18830, 25750, 27707, 33625, 36050, 47075, 55414, 67250, 90125, 94150, 138535, 180250, 193949, 235375, 277070, 387898, 470750, 692675, 969745, 1385350, 1939490, 3463375, 4848725, 6926750, 9697450, 24243625, 48487250]

約数ペア:

[(1, 48487250), (2, 24243625), (5, 9697450), (7, 6926750), (10, 4848725), (14, 3463375), (25, 1939490), (35, 1385350), (50, 969745), (70, 692675), (103, 470750), (125, 387898), (175, 277070), (206, 235375), (250, 193949), (269, 180250), (350, 138535), (515, 94150), (538, 90125), (721, 67250), (875, 55414), (1030, 47075), (1345, 36050), (1442, 33625), (1750, 27707), (1883, 25750), (2575, 18830), (2690, 18025), (3605, 13450), (3766, 12875), (5150, 9415), (6725, 7210)]