48634190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 53386930

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 47, 55, 94, 110, 115, 230, 235, 253, 409, 470, 506, 517, 818, 1034, 1081, 1265, 2045, 2162, 2530, 2585, 4090, 4499, 5170, 5405, 8998, 9407, 10810, 11891, 18814, 19223, 22495, 23782, 38446, 44990, 47035, 59455, 94070, 96115, 103477, 118910, 192230, 206954, 211453, 422906, 442129, 517385, 884258, 1034770, 1057265, 2114530, 2210645, 4421290, 4863419, 9726838, 24317095, 48634190]

約数ペア:

[(1, 48634190), (2, 24317095), (5, 9726838), (10, 4863419), (11, 4421290), (22, 2210645), (23, 2114530), (46, 1057265), (47, 1034770), (55, 884258), (94, 517385), (110, 442129), (115, 422906), (230, 211453), (235, 206954), (253, 192230), (409, 118910), (470, 103477), (506, 96115), (517, 94070), (818, 59455), (1034, 47035), (1081, 44990), (1265, 38446), (2045, 23782), (2162, 22495), (2530, 19223), (2585, 18814), (4090, 11891), (4499, 10810), (5170, 9407), (5405, 8998)]