39372216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 108047520

約数和(自身を除く): 68675304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2381, 2756, 4134, 4762, 5512, 7143, 8268, 9524, 14286, 16536, 19048, 28572, 30953, 57144, 61906, 92859, 123812, 126193, 185718, 247624, 252386, 371436, 378579, 504772, 742872, 757158, 1009544, 1514316, 1640509, 3028632, 3281018, 4921527, 6562036, 9843054, 13124072, 19686108, 39372216]

約数ペア:

[(1, 39372216), (2, 19686108), (3, 13124072), (4, 9843054), (6, 6562036), (8, 4921527), (12, 3281018), (13, 3028632), (24, 1640509), (26, 1514316), (39, 1009544), (52, 757158), (53, 742872), (78, 504772), (104, 378579), (106, 371436), (156, 252386), (159, 247624), (212, 185718), (312, 126193), (318, 123812), (424, 92859), (636, 61906), (689, 57144), (1272, 30953), (1378, 28572), (2067, 19048), (2381, 16536), (2756, 14286), (4134, 9524), (4762, 8268), (5512, 7143)]