25596576

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 77995008

約数和(自身を除く): 52398432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 61, 62, 72, 93, 94, 96, 122, 124, 141, 144, 183, 186, 188, 244, 248, 279, 282, 288, 366, 372, 376, 423, 488, 496, 549, 558, 564, 732, 744, 752, 846, 976, 992, 1098, 1116, 1128, 1457, 1464, 1488, 1504, 1692, 1891, 1952, 2196, 2232, 2256, 2867, 2914, 2928, 2976, 3384, 3782, 4371, 4392, 4464, 4512, 5673, 5734, 5828, 5856, 6768, 7564, 8601, 8742, 8784, 8928, 11346, 11468, 11656, 13113, 13536, 15128, 17019, 17202, 17484, 17568, 22692, 22936, 23312, 25803, 26226, 30256, 34038, 34404, 34968, 45384, 45872, 46624, 51606, 52452, 60512, 68076, 68808, 69936, 88877, 90768, 91744, 103212, 104904, 136152, 137616, 139872, 177754, 181536, 206424, 209808, 266631, 272304, 275232, 355508, 412848, 419616, 533262, 544608, 711016, 799893, 825696, 1066524, 1422032, 1599786, 2133048, 2844064, 3199572, 4266096, 6399144, 8532192, 12798288, 25596576]

約数ペア:

[(1, 25596576), (2, 12798288), (3, 8532192), (4, 6399144), (6, 4266096), (8, 3199572), (9, 2844064), (12, 2133048), (16, 1599786), (18, 1422032), (24, 1066524), (31, 825696), (32, 799893), (36, 711016), (47, 544608), (48, 533262), (61, 419616), (62, 412848), (72, 355508), (93, 275232), (94, 272304), (96, 266631), (122, 209808), (124, 206424), (141, 181536), (144, 177754), (183, 139872), (186, 137616), (188, 136152), (244, 104904), (248, 103212), (279, 91744), (282, 90768), (288, 88877), (366, 69936), (372, 68808), (376, 68076), (423, 60512), (488, 52452), (496, 51606), (549, 46624), (558, 45872), (564, 45384), (732, 34968), (744, 34404), (752, 34038), (846, 30256), (976, 26226), (992, 25803), (1098, 23312), (1116, 22936), (1128, 22692), (1457, 17568), (1464, 17484), (1488, 17202), (1504, 17019), (1692, 15128), (1891, 13536), (1952, 13113), (2196, 11656), (2232, 11468), (2256, 11346), (2867, 8928), (2914, 8784), (2928, 8742), (2976, 8601), (3384, 7564), (3782, 6768), (4371, 5856), (4392, 5828), (4464, 5734), (4512, 5673)]