38771304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 116827200

約数和(自身を除く): 78055896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 79, 88, 104, 121, 132, 143, 156, 158, 169, 237, 242, 264, 286, 312, 316, 338, 363, 429, 474, 484, 507, 572, 632, 676, 726, 858, 869, 948, 968, 1014, 1027, 1144, 1352, 1452, 1573, 1716, 1738, 1859, 1896, 2028, 2054, 2607, 2904, 3081, 3146, 3432, 3476, 3718, 4056, 4108, 4719, 5214, 5577, 6162, 6292, 6952, 7436, 8216, 9438, 9559, 10428, 11154, 11297, 12324, 12584, 13351, 14872, 18876, 19118, 20449, 20856, 22308, 22594, 24648, 26702, 28677, 33891, 37752, 38236, 40053, 40898, 44616, 45188, 53404, 57354, 61347, 67782, 76472, 80106, 81796, 90376, 106808, 114708, 122694, 124267, 135564, 146861, 160212, 163592, 229416, 245388, 248534, 271128, 293722, 320424, 372801, 440583, 490776, 497068, 587444, 745602, 881166, 994136, 1174888, 1491204, 1615471, 1762332, 2982408, 3230942, 3524664, 4846413, 6461884, 9692826, 12923768, 19385652, 38771304]

約数ペア:

[(1, 38771304), (2, 19385652), (3, 12923768), (4, 9692826), (6, 6461884), (8, 4846413), (11, 3524664), (12, 3230942), (13, 2982408), (22, 1762332), (24, 1615471), (26, 1491204), (33, 1174888), (39, 994136), (44, 881166), (52, 745602), (66, 587444), (78, 497068), (79, 490776), (88, 440583), (104, 372801), (121, 320424), (132, 293722), (143, 271128), (156, 248534), (158, 245388), (169, 229416), (237, 163592), (242, 160212), (264, 146861), (286, 135564), (312, 124267), (316, 122694), (338, 114708), (363, 106808), (429, 90376), (474, 81796), (484, 80106), (507, 76472), (572, 67782), (632, 61347), (676, 57354), (726, 53404), (858, 45188), (869, 44616), (948, 40898), (968, 40053), (1014, 38236), (1027, 37752), (1144, 33891), (1352, 28677), (1452, 26702), (1573, 24648), (1716, 22594), (1738, 22308), (1859, 20856), (1896, 20449), (2028, 19118), (2054, 18876), (2607, 14872), (2904, 13351), (3081, 12584), (3146, 12324), (3432, 11297), (3476, 11154), (3718, 10428), (4056, 9559), (4108, 9438), (4719, 8216), (5214, 7436), (5577, 6952), (6162, 6292)]