2601492050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{5153}}^1$

素因数の和:5627

約数の個数: 48

約数和(自身を含む): 5061640320

約数和(自身を除く): 2460148270

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 439, 575, 878, 1150, 2195, 4390, 5153, 10097, 10306, 10975, 20194, 21950, 25765, 50485, 51530, 100970, 118519, 128825, 237038, 252425, 257650, 504850, 592595, 1185190, 2262167, 2962975, 4524334, 5925950, 11310835, 22621670, 52029841, 56554175, 104059682, 113108350, 260149205, 520298410, 1300746025, 2601492050]

約数ペア:

[(1, 2601492050), (2, 1300746025), (5, 520298410), (10, 260149205), (23, 113108350), (25, 104059682), (46, 56554175), (50, 52029841), (115, 22621670), (230, 11310835), (439, 5925950), (575, 4524334), (878, 2962975), (1150, 2262167), (2195, 1185190), (4390, 592595), (5153, 504850), (10097, 257650), (10306, 252425), (10975, 237038), (20194, 128825), (21950, 118519), (25765, 100970), (50485, 51530)]