25925904

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 76602240

約数和(自身を除く): 50676336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 53, 72, 79, 86, 106, 129, 144, 158, 159, 172, 212, 237, 258, 316, 318, 344, 387, 424, 474, 477, 516, 632, 636, 688, 711, 774, 848, 948, 954, 1032, 1264, 1272, 1422, 1548, 1896, 1908, 2064, 2279, 2544, 2844, 3096, 3397, 3792, 3816, 4187, 4558, 5688, 6192, 6794, 6837, 7632, 8374, 9116, 10191, 11376, 12561, 13588, 13674, 16748, 18232, 20382, 20511, 25122, 27176, 27348, 30573, 33496, 36464, 37683, 40764, 41022, 50244, 54352, 54696, 61146, 66992, 75366, 81528, 82044, 100488, 109392, 122292, 150732, 163056, 164088, 180041, 200976, 244584, 301464, 328176, 360082, 489168, 540123, 602928, 720164, 1080246, 1440328, 1620369, 2160492, 2880656, 3240738, 4320984, 6481476, 8641968, 12962952, 25925904]

約数ペア:

[(1, 25925904), (2, 12962952), (3, 8641968), (4, 6481476), (6, 4320984), (8, 3240738), (9, 2880656), (12, 2160492), (16, 1620369), (18, 1440328), (24, 1080246), (36, 720164), (43, 602928), (48, 540123), (53, 489168), (72, 360082), (79, 328176), (86, 301464), (106, 244584), (129, 200976), (144, 180041), (158, 164088), (159, 163056), (172, 150732), (212, 122292), (237, 109392), (258, 100488), (316, 82044), (318, 81528), (344, 75366), (387, 66992), (424, 61146), (474, 54696), (477, 54352), (516, 50244), (632, 41022), (636, 40764), (688, 37683), (711, 36464), (774, 33496), (848, 30573), (948, 27348), (954, 27176), (1032, 25122), (1264, 20511), (1272, 20382), (1422, 18232), (1548, 16748), (1896, 13674), (1908, 13588), (2064, 12561), (2279, 11376), (2544, 10191), (2844, 9116), (3096, 8374), (3397, 7632), (3792, 6837), (3816, 6794), (4187, 6192), (4558, 5688)]