39454896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1270

約数の個数: 80

約数和(自身を含む): 111930336

約数和(自身を除く): 72475440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1193, 1272, 1378, 2067, 2386, 2544, 2756, 3579, 4134, 4772, 5512, 7158, 8268, 9544, 11024, 14316, 15509, 16536, 19088, 28632, 31018, 33072, 46527, 57264, 62036, 63229, 93054, 124072, 126458, 186108, 189687, 248144, 252916, 372216, 379374, 505832, 744432, 758748, 821977, 1011664, 1517496, 1643954, 2465931, 3034992, 3287908, 4931862, 6575816, 9863724, 13151632, 19727448, 39454896]

約数ペア:

[(1, 39454896), (2, 19727448), (3, 13151632), (4, 9863724), (6, 6575816), (8, 4931862), (12, 3287908), (13, 3034992), (16, 2465931), (24, 1643954), (26, 1517496), (39, 1011664), (48, 821977), (52, 758748), (53, 744432), (78, 505832), (104, 379374), (106, 372216), (156, 252916), (159, 248144), (208, 189687), (212, 186108), (312, 126458), (318, 124072), (424, 93054), (624, 63229), (636, 62036), (689, 57264), (848, 46527), (1193, 33072), (1272, 31018), (1378, 28632), (2067, 19088), (2386, 16536), (2544, 15509), (2756, 14316), (3579, 11024), (4134, 9544), (4772, 8268), (5512, 7158)]