48565400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18679}}^1$

素因数の和:18708

約数の個数: 48

約数和(自身を含む): 121606800

約数和(自身を除く): 73041400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 18679, 37358, 74716, 93395, 149432, 186790, 242827, 373580, 466975, 485654, 747160, 933950, 971308, 1214135, 1867900, 1942616, 2428270, 3735800, 4856540, 6070675, 9713080, 12141350, 24282700, 48565400]

約数ペア:

[(1, 48565400), (2, 24282700), (4, 12141350), (5, 9713080), (8, 6070675), (10, 4856540), (13, 3735800), (20, 2428270), (25, 1942616), (26, 1867900), (40, 1214135), (50, 971308), (52, 933950), (65, 747160), (100, 485654), (104, 466975), (130, 373580), (200, 242827), (260, 186790), (325, 149432), (520, 93395), (650, 74716), (1300, 37358), (2600, 18679)]