40025106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 107557632

約数和(自身を除く): 67532526

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 33, 34, 46, 47, 51, 66, 69, 94, 99, 102, 121, 138, 141, 153, 187, 198, 207, 242, 253, 282, 306, 363, 374, 391, 414, 423, 506, 517, 561, 726, 759, 782, 799, 846, 1034, 1081, 1089, 1122, 1173, 1518, 1551, 1598, 1683, 2057, 2162, 2178, 2277, 2346, 2397, 2783, 3102, 3243, 3366, 3519, 4114, 4301, 4554, 4653, 4794, 5566, 5687, 6171, 6486, 7038, 7191, 8349, 8602, 8789, 9306, 9729, 11374, 11891, 12342, 12903, 14382, 16698, 17061, 17578, 18377, 18513, 19458, 23782, 25047, 25806, 26367, 34122, 35673, 36754, 37026, 38709, 47311, 50094, 51183, 52734, 55131, 71346, 77418, 79101, 94622, 96679, 102366, 107019, 110262, 130801, 141933, 158202, 165393, 193358, 202147, 214038, 261602, 283866, 290037, 330786, 392403, 404294, 425799, 580074, 606441, 784806, 851598, 870111, 1177209, 1212882, 1740222, 1819323, 2223617, 2354418, 3638646, 4447234, 6670851, 13341702, 20012553, 40025106]

約数ペア:

[(1, 40025106), (2, 20012553), (3, 13341702), (6, 6670851), (9, 4447234), (11, 3638646), (17, 2354418), (18, 2223617), (22, 1819323), (23, 1740222), (33, 1212882), (34, 1177209), (46, 870111), (47, 851598), (51, 784806), (66, 606441), (69, 580074), (94, 425799), (99, 404294), (102, 392403), (121, 330786), (138, 290037), (141, 283866), (153, 261602), (187, 214038), (198, 202147), (207, 193358), (242, 165393), (253, 158202), (282, 141933), (306, 130801), (363, 110262), (374, 107019), (391, 102366), (414, 96679), (423, 94622), (506, 79101), (517, 77418), (561, 71346), (726, 55131), (759, 52734), (782, 51183), (799, 50094), (846, 47311), (1034, 38709), (1081, 37026), (1089, 36754), (1122, 35673), (1173, 34122), (1518, 26367), (1551, 25806), (1598, 25047), (1683, 23782), (2057, 19458), (2162, 18513), (2178, 18377), (2277, 17578), (2346, 17061), (2397, 16698), (2783, 14382), (3102, 12903), (3243, 12342), (3366, 11891), (3519, 11374), (4114, 9729), (4301, 9306), (4554, 8789), (4653, 8602), (4794, 8349), (5566, 7191), (5687, 7038), (6171, 6486)]