39261144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 114912000

約数和(自身を除く): 75650856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 37, 38, 39, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 179, 222, 228, 247, 296, 312, 358, 444, 456, 481, 494, 537, 703, 716, 741, 888, 962, 988, 1074, 1406, 1432, 1443, 1482, 1924, 1976, 2109, 2148, 2327, 2812, 2886, 2964, 3401, 3848, 4218, 4296, 4654, 5624, 5772, 5928, 6623, 6802, 6981, 8436, 9139, 9308, 10203, 11544, 13246, 13604, 13962, 16872, 18278, 18616, 19869, 20406, 26492, 27208, 27417, 27924, 36556, 39738, 40812, 44213, 52984, 54834, 55848, 73112, 79476, 81624, 86099, 88426, 109668, 125837, 132639, 158952, 172198, 176852, 219336, 251674, 258297, 265278, 344396, 353704, 377511, 503348, 516594, 530556, 688792, 755022, 1006696, 1033188, 1061112, 1510044, 1635881, 2066376, 3020088, 3271762, 4907643, 6543524, 9815286, 13087048, 19630572, 39261144]

約数ペア:

[(1, 39261144), (2, 19630572), (3, 13087048), (4, 9815286), (6, 6543524), (8, 4907643), (12, 3271762), (13, 3020088), (19, 2066376), (24, 1635881), (26, 1510044), (37, 1061112), (38, 1033188), (39, 1006696), (52, 755022), (57, 688792), (74, 530556), (76, 516594), (78, 503348), (104, 377511), (111, 353704), (114, 344396), (148, 265278), (152, 258297), (156, 251674), (179, 219336), (222, 176852), (228, 172198), (247, 158952), (296, 132639), (312, 125837), (358, 109668), (444, 88426), (456, 86099), (481, 81624), (494, 79476), (537, 73112), (703, 55848), (716, 54834), (741, 52984), (888, 44213), (962, 40812), (988, 39738), (1074, 36556), (1406, 27924), (1432, 27417), (1443, 27208), (1482, 26492), (1924, 20406), (1976, 19869), (2109, 18616), (2148, 18278), (2327, 16872), (2812, 13962), (2886, 13604), (2964, 13246), (3401, 11544), (3848, 10203), (4218, 9308), (4296, 9139), (4654, 8436), (5624, 6981), (5772, 6802), (5928, 6623)]