47500440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30449}}^1$

素因数の和:30476

約数の個数: 64

約数和(自身を含む): 153468000

約数和(自身を除く): 105967560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30449, 60898, 91347, 121796, 152245, 182694, 243592, 304490, 365388, 395837, 456735, 608980, 730776, 791674, 913470, 1187511, 1217960, 1583348, 1826940, 1979185, 2375022, 3166696, 3653880, 3958370, 4750044, 5937555, 7916740, 9500088, 11875110, 15833480, 23750220, 47500440]

約数ペア:

[(1, 47500440), (2, 23750220), (3, 15833480), (4, 11875110), (5, 9500088), (6, 7916740), (8, 5937555), (10, 4750044), (12, 3958370), (13, 3653880), (15, 3166696), (20, 2375022), (24, 1979185), (26, 1826940), (30, 1583348), (39, 1217960), (40, 1187511), (52, 913470), (60, 791674), (65, 730776), (78, 608980), (104, 456735), (120, 395837), (130, 365388), (156, 304490), (195, 243592), (260, 182694), (312, 152245), (390, 121796), (520, 91347), (780, 60898), (1560, 30449)]