49567440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15887}}^1$

素因数の和:15916

約数の個数: 80

約数和(自身を含む): 165489408

約数和(自身を除く): 115921968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15887, 31774, 47661, 63548, 79435, 95322, 127096, 158870, 190644, 206531, 238305, 254192, 317740, 381288, 413062, 476610, 619593, 635480, 762576, 826124, 953220, 1032655, 1239186, 1270960, 1652248, 1906440, 2065310, 2478372, 3097965, 3304496, 3812880, 4130620, 4956744, 6195930, 8261240, 9913488, 12391860, 16522480, 24783720, 49567440]

約数ペア:

[(1, 49567440), (2, 24783720), (3, 16522480), (4, 12391860), (5, 9913488), (6, 8261240), (8, 6195930), (10, 4956744), (12, 4130620), (13, 3812880), (15, 3304496), (16, 3097965), (20, 2478372), (24, 2065310), (26, 1906440), (30, 1652248), (39, 1270960), (40, 1239186), (48, 1032655), (52, 953220), (60, 826124), (65, 762576), (78, 635480), (80, 619593), (104, 476610), (120, 413062), (130, 381288), (156, 317740), (195, 254192), (208, 238305), (240, 206531), (260, 190644), (312, 158870), (390, 127096), (520, 95322), (624, 79435), (780, 63548), (1040, 47661), (1560, 31774), (3120, 15887)]