48713080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4120

約数の個数: 64

約数和(自身を含む): 123197760

約数和(自身を除く): 74484680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 4073, 5980, 8146, 11960, 16292, 20365, 32584, 40730, 52949, 81460, 93679, 105898, 162920, 187358, 211796, 264745, 374716, 423592, 468395, 529490, 749432, 936790, 1058980, 1217827, 1873580, 2117960, 2435654, 3747160, 4871308, 6089135, 9742616, 12178270, 24356540, 48713080]

約数ペア:

[(1, 48713080), (2, 24356540), (4, 12178270), (5, 9742616), (8, 6089135), (10, 4871308), (13, 3747160), (20, 2435654), (23, 2117960), (26, 1873580), (40, 1217827), (46, 1058980), (52, 936790), (65, 749432), (92, 529490), (104, 468395), (115, 423592), (130, 374716), (184, 264745), (230, 211796), (260, 187358), (299, 162920), (460, 105898), (520, 93679), (598, 81460), (920, 52949), (1196, 40730), (1495, 32584), (2392, 20365), (2990, 16292), (4073, 11960), (5980, 8146)]