49215400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 128741760

約数和(自身を除く): 79526360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 200, 230, 260, 299, 325, 460, 520, 575, 598, 650, 823, 920, 1150, 1196, 1300, 1495, 1646, 2300, 2392, 2600, 2990, 3292, 4115, 4600, 5980, 6584, 7475, 8230, 10699, 11960, 14950, 16460, 18929, 20575, 21398, 29900, 32920, 37858, 41150, 42796, 53495, 59800, 75716, 82300, 85592, 94645, 106990, 151432, 164600, 189290, 213980, 246077, 267475, 378580, 427960, 473225, 492154, 534950, 757160, 946450, 984308, 1069900, 1230385, 1892900, 1968616, 2139800, 2460770, 3785800, 4921540, 6151925, 9843080, 12303850, 24607700, 49215400]

約数ペア:

[(1, 49215400), (2, 24607700), (4, 12303850), (5, 9843080), (8, 6151925), (10, 4921540), (13, 3785800), (20, 2460770), (23, 2139800), (25, 1968616), (26, 1892900), (40, 1230385), (46, 1069900), (50, 984308), (52, 946450), (65, 757160), (92, 534950), (100, 492154), (104, 473225), (115, 427960), (130, 378580), (184, 267475), (200, 246077), (230, 213980), (260, 189290), (299, 164600), (325, 151432), (460, 106990), (520, 94645), (575, 85592), (598, 82300), (650, 75716), (823, 59800), (920, 53495), (1150, 42796), (1196, 41150), (1300, 37858), (1495, 32920), (1646, 29900), (2300, 21398), (2392, 20575), (2600, 18929), (2990, 16460), (3292, 14950), (4115, 11960), (4600, 10699), (5980, 8230), (6584, 7475)]