47341120

素因数分解:

$2^6\times 5^1\times {\mathrm{239}}^1\times {\mathrm{619}}^1$

素因数の和:875

約数の個数: 56

約数和(自身を含む): 113385600

約数和(自身を除く): 66044480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 239, 320, 478, 619, 956, 1195, 1238, 1912, 2390, 2476, 3095, 3824, 4780, 4952, 6190, 7648, 9560, 9904, 12380, 15296, 19120, 19808, 24760, 38240, 39616, 49520, 76480, 99040, 147941, 198080, 295882, 591764, 739705, 1183528, 1479410, 2367056, 2958820, 4734112, 5917640, 9468224, 11835280, 23670560, 47341120]

約数ペア:

[(1, 47341120), (2, 23670560), (4, 11835280), (5, 9468224), (8, 5917640), (10, 4734112), (16, 2958820), (20, 2367056), (32, 1479410), (40, 1183528), (64, 739705), (80, 591764), (160, 295882), (239, 198080), (320, 147941), (478, 99040), (619, 76480), (956, 49520), (1195, 39616), (1238, 38240), (1912, 24760), (2390, 19808), (2476, 19120), (3095, 15296), (3824, 12380), (4780, 9904), (4952, 9560), (6190, 7648)]