53913366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:550

約数の個数: 72

約数和(自身を含む): 130178880

約数和(自身を除く): 76265514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 169, 222, 234, 333, 338, 479, 481, 507, 666, 958, 962, 1014, 1437, 1443, 1521, 2874, 2886, 3042, 4311, 4329, 6227, 6253, 8622, 8658, 12454, 12506, 17723, 18681, 18759, 35446, 37362, 37518, 53169, 56043, 56277, 80951, 106338, 112086, 112554, 159507, 161902, 230399, 242853, 319014, 460798, 485706, 691197, 728559, 1382394, 1457118, 2073591, 2995187, 4147182, 5990374, 8985561, 17971122, 26956683, 53913366]

約数ペア:

[(1, 53913366), (2, 26956683), (3, 17971122), (6, 8985561), (9, 5990374), (13, 4147182), (18, 2995187), (26, 2073591), (37, 1457118), (39, 1382394), (74, 728559), (78, 691197), (111, 485706), (117, 460798), (169, 319014), (222, 242853), (234, 230399), (333, 161902), (338, 159507), (479, 112554), (481, 112086), (507, 106338), (666, 80951), (958, 56277), (962, 56043), (1014, 53169), (1437, 37518), (1443, 37362), (1521, 35446), (2874, 18759), (2886, 18681), (3042, 17723), (4311, 12506), (4329, 12454), (6227, 8658), (6253, 8622)]