25243324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 49029120

約数和(自身を除く): 23785796

約数列:

[1, 2, 4, 19, 37, 38, 47, 74, 76, 94, 148, 188, 191, 382, 703, 764, 893, 1406, 1739, 1786, 2812, 3478, 3572, 3629, 6956, 7067, 7258, 8977, 14134, 14516, 17954, 28268, 33041, 35908, 66082, 132164, 134273, 170563, 268546, 332149, 341126, 537092, 664298, 682252, 1328596, 6310831, 12621662, 25243324]

約数ペア:

[(1, 25243324), (2, 12621662), (4, 6310831), (19, 1328596), (37, 682252), (38, 664298), (47, 537092), (74, 341126), (76, 332149), (94, 268546), (148, 170563), (188, 134273), (191, 132164), (382, 66082), (703, 35908), (764, 33041), (893, 28268), (1406, 17954), (1739, 14516), (1786, 14134), (2812, 8977), (3478, 7258), (3572, 7067), (3629, 6956)]