25850064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 71781120

約数和(自身を除く): 45931056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 401, 408, 474, 632, 802, 816, 948, 1203, 1264, 1343, 1604, 1896, 2406, 2686, 3208, 3792, 4029, 4812, 5372, 6416, 6817, 8058, 9624, 10744, 13634, 16116, 19248, 20451, 21488, 27268, 31679, 32232, 40902, 54536, 63358, 64464, 81804, 95037, 109072, 126716, 163608, 190074, 253432, 327216, 380148, 506864, 538543, 760296, 1077086, 1520592, 1615629, 2154172, 3231258, 4308344, 6462516, 8616688, 12925032, 25850064]

約数ペア:

[(1, 25850064), (2, 12925032), (3, 8616688), (4, 6462516), (6, 4308344), (8, 3231258), (12, 2154172), (16, 1615629), (17, 1520592), (24, 1077086), (34, 760296), (48, 538543), (51, 506864), (68, 380148), (79, 327216), (102, 253432), (136, 190074), (158, 163608), (204, 126716), (237, 109072), (272, 95037), (316, 81804), (401, 64464), (408, 63358), (474, 54536), (632, 40902), (802, 32232), (816, 31679), (948, 27268), (1203, 21488), (1264, 20451), (1343, 19248), (1604, 16116), (1896, 13634), (2406, 10744), (2686, 9624), (3208, 8058), (3792, 6817), (4029, 6416), (4812, 5372)]