51746760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11057}}^1$

素因数の和:11087

約数の個数: 96

約数和(自身を含む): 181130040

約数和(自身を除く): 129383280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 11057, 22114, 33171, 44228, 55285, 66342, 88456, 99513, 110570, 132684, 143741, 165855, 199026, 221140, 265368, 287482, 331710, 398052, 431223, 442280, 497565, 574964, 663420, 718705, 796104, 862446, 995130, 1149928, 1293669, 1326840, 1437410, 1724892, 1990260, 2156115, 2587338, 2874820, 3449784, 3980520, 4312230, 5174676, 5749640, 6468345, 8624460, 10349352, 12936690, 17248920, 25873380, 51746760]

約数ペア:

[(1, 51746760), (2, 25873380), (3, 17248920), (4, 12936690), (5, 10349352), (6, 8624460), (8, 6468345), (9, 5749640), (10, 5174676), (12, 4312230), (13, 3980520), (15, 3449784), (18, 2874820), (20, 2587338), (24, 2156115), (26, 1990260), (30, 1724892), (36, 1437410), (39, 1326840), (40, 1293669), (45, 1149928), (52, 995130), (60, 862446), (65, 796104), (72, 718705), (78, 663420), (90, 574964), (104, 497565), (117, 442280), (120, 431223), (130, 398052), (156, 331710), (180, 287482), (195, 265368), (234, 221140), (260, 199026), (312, 165855), (360, 143741), (390, 132684), (468, 110570), (520, 99513), (585, 88456), (780, 66342), (936, 55285), (1170, 44228), (1560, 33171), (2340, 22114), (4680, 11057)]