53463878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 97796160

約数和(自身を除く): 44332282

約数列:

[1, 2, 13, 17, 26, 29, 34, 43, 58, 86, 97, 194, 221, 377, 442, 493, 559, 731, 754, 986, 1118, 1247, 1261, 1462, 1649, 2494, 2522, 2813, 3298, 4171, 5626, 6409, 8342, 9503, 12818, 16211, 19006, 21199, 21437, 32422, 36569, 42398, 42874, 47821, 54223, 70907, 73138, 95642, 108446, 120959, 141814, 241918, 275587, 551174, 621673, 921791, 1243346, 1572467, 1843582, 2056303, 3144934, 4112606, 26731939, 53463878]

約数ペア:

[(1, 53463878), (2, 26731939), (13, 4112606), (17, 3144934), (26, 2056303), (29, 1843582), (34, 1572467), (43, 1243346), (58, 921791), (86, 621673), (97, 551174), (194, 275587), (221, 241918), (377, 141814), (442, 120959), (493, 108446), (559, 95642), (731, 73138), (754, 70907), (986, 54223), (1118, 47821), (1247, 42874), (1261, 42398), (1462, 36569), (1649, 32422), (2494, 21437), (2522, 21199), (2813, 19006), (3298, 16211), (4171, 12818), (5626, 9503), (6409, 8342)]