47210668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 90737920

約数和(自身を除く): 43527252

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 103, 148, 163, 206, 326, 412, 652, 703, 1406, 1957, 2812, 3097, 3811, 3914, 6031, 6194, 7622, 7828, 12062, 12388, 15244, 16789, 24124, 33578, 67156, 72409, 114589, 144818, 229178, 289636, 318991, 458356, 621193, 637982, 1242386, 1275964, 2484772, 11802667, 23605334, 47210668]

約数ペア:

[(1, 47210668), (2, 23605334), (4, 11802667), (19, 2484772), (37, 1275964), (38, 1242386), (74, 637982), (76, 621193), (103, 458356), (148, 318991), (163, 289636), (206, 229178), (326, 144818), (412, 114589), (652, 72409), (703, 67156), (1406, 33578), (1957, 24124), (2812, 16789), (3097, 15244), (3811, 12388), (3914, 12062), (6031, 7828), (6194, 7622)]