52249080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33493}}^1$

素因数の和:33520

約数の個数: 64

約数和(自身を含む): 168809760

約数和(自身を除く): 116560680

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, 33493, 66986, 100479, 133972, 167465, 200958, 267944, 334930, 401916, 435409, 502395, 669860, 803832, 870818, 1004790, 1306227, 1339720, 1741636, 2009580, 2177045, 2612454, 3483272, 4019160, 4354090, 5224908, 6531135, 8708180, 10449816, 13062270, 17416360, 26124540, 52249080]

約数ペア:

[(1, 52249080), (2, 26124540), (3, 17416360), (4, 13062270), (5, 10449816), (6, 8708180), (8, 6531135), (10, 5224908), (12, 4354090), (13, 4019160), (15, 3483272), (20, 2612454), (24, 2177045), (26, 2009580), (30, 1741636), (39, 1339720), (40, 1306227), (52, 1004790), (60, 870818), (65, 803832), (78, 669860), (104, 502395), (120, 435409), (130, 401916), (156, 334930), (195, 267944), (260, 200958), (312, 167465), (390, 133972), (520, 100479), (780, 66986), (1560, 33493)]