42648624

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 126896640

約数和(自身を除く): 84248016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 158, 163, 184, 207, 237, 276, 316, 326, 368, 414, 474, 489, 552, 632, 652, 711, 828, 948, 978, 1104, 1264, 1304, 1422, 1467, 1656, 1817, 1896, 1956, 2608, 2844, 2934, 3312, 3634, 3749, 3792, 3912, 5451, 5688, 5868, 7268, 7498, 7824, 10902, 11247, 11376, 11736, 12877, 14536, 14996, 16353, 21804, 22494, 23472, 25754, 29072, 29992, 32706, 33741, 38631, 43608, 44988, 51508, 59984, 65412, 67482, 77262, 87216, 89976, 103016, 115893, 130824, 134964, 154524, 179952, 206032, 231786, 261648, 269928, 296171, 309048, 463572, 539856, 592342, 618096, 888513, 927144, 1184684, 1777026, 1854288, 2369368, 2665539, 3554052, 4738736, 5331078, 7108104, 10662156, 14216208, 21324312, 42648624]

約数ペア:

[(1, 42648624), (2, 21324312), (3, 14216208), (4, 10662156), (6, 7108104), (8, 5331078), (9, 4738736), (12, 3554052), (16, 2665539), (18, 2369368), (23, 1854288), (24, 1777026), (36, 1184684), (46, 927144), (48, 888513), (69, 618096), (72, 592342), (79, 539856), (92, 463572), (138, 309048), (144, 296171), (158, 269928), (163, 261648), (184, 231786), (207, 206032), (237, 179952), (276, 154524), (316, 134964), (326, 130824), (368, 115893), (414, 103016), (474, 89976), (489, 87216), (552, 77262), (632, 67482), (652, 65412), (711, 59984), (828, 51508), (948, 44988), (978, 43608), (1104, 38631), (1264, 33741), (1304, 32706), (1422, 29992), (1467, 29072), (1656, 25754), (1817, 23472), (1896, 22494), (1956, 21804), (2608, 16353), (2844, 14996), (2934, 14536), (3312, 12877), (3634, 11736), (3749, 11376), (3792, 11247), (3912, 10902), (5451, 7824), (5688, 7498), (5868, 7268)]