39565728

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 119508480

約数和(自身を除く): 79942752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 72, 74, 79, 94, 96, 111, 141, 144, 148, 158, 188, 222, 237, 282, 288, 296, 316, 333, 376, 423, 444, 474, 564, 592, 632, 666, 711, 752, 846, 888, 948, 1128, 1184, 1264, 1332, 1422, 1504, 1692, 1739, 1776, 1896, 2256, 2528, 2664, 2844, 2923, 3384, 3478, 3552, 3713, 3792, 4512, 5217, 5328, 5688, 5846, 6768, 6956, 7426, 7584, 8769, 10434, 10656, 11139, 11376, 11692, 13536, 13912, 14852, 15651, 17538, 20868, 22278, 22752, 23384, 26307, 27824, 29704, 31302, 33417, 35076, 41736, 44556, 46768, 52614, 55648, 59408, 62604, 66834, 70152, 83472, 89112, 93536, 105228, 118816, 125208, 133668, 137381, 140304, 166944, 178224, 210456, 250416, 267336, 274762, 280608, 356448, 412143, 420912, 500832, 534672, 549524, 824286, 841824, 1069344, 1099048, 1236429, 1648572, 2198096, 2472858, 3297144, 4396192, 4945716, 6594288, 9891432, 13188576, 19782864, 39565728]

約数ペア:

[(1, 39565728), (2, 19782864), (3, 13188576), (4, 9891432), (6, 6594288), (8, 4945716), (9, 4396192), (12, 3297144), (16, 2472858), (18, 2198096), (24, 1648572), (32, 1236429), (36, 1099048), (37, 1069344), (47, 841824), (48, 824286), (72, 549524), (74, 534672), (79, 500832), (94, 420912), (96, 412143), (111, 356448), (141, 280608), (144, 274762), (148, 267336), (158, 250416), (188, 210456), (222, 178224), (237, 166944), (282, 140304), (288, 137381), (296, 133668), (316, 125208), (333, 118816), (376, 105228), (423, 93536), (444, 89112), (474, 83472), (564, 70152), (592, 66834), (632, 62604), (666, 59408), (711, 55648), (752, 52614), (846, 46768), (888, 44556), (948, 41736), (1128, 35076), (1184, 33417), (1264, 31302), (1332, 29704), (1422, 27824), (1504, 26307), (1692, 23384), (1739, 22752), (1776, 22278), (1896, 20868), (2256, 17538), (2528, 15651), (2664, 14852), (2844, 13912), (2923, 13536), (3384, 11692), (3478, 11376), (3552, 11139), (3713, 10656), (3792, 10434), (4512, 8769), (5217, 7584), (5328, 7426), (5688, 6956), (5846, 6768)]