40298328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2217

約数の個数: 96

約数和(自身を含む): 128163360

約数和(自身を除く): 87865032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2161, 2331, 2664, 3108, 4322, 4662, 6216, 6483, 8644, 9324, 12966, 15127, 17288, 18648, 19449, 25932, 30254, 38898, 45381, 51864, 60508, 77796, 79957, 90762, 121016, 136143, 155592, 159914, 181524, 239871, 272286, 319828, 363048, 479742, 544572, 559699, 639656, 719613, 959484, 1089144, 1119398, 1439226, 1679097, 1918968, 2238796, 2878452, 3358194, 4477592, 5037291, 5756904, 6716388, 10074582, 13432776, 20149164, 40298328]

約数ペア:

[(1, 40298328), (2, 20149164), (3, 13432776), (4, 10074582), (6, 6716388), (7, 5756904), (8, 5037291), (9, 4477592), (12, 3358194), (14, 2878452), (18, 2238796), (21, 1918968), (24, 1679097), (28, 1439226), (36, 1119398), (37, 1089144), (42, 959484), (56, 719613), (63, 639656), (72, 559699), (74, 544572), (84, 479742), (111, 363048), (126, 319828), (148, 272286), (168, 239871), (222, 181524), (252, 159914), (259, 155592), (296, 136143), (333, 121016), (444, 90762), (504, 79957), (518, 77796), (666, 60508), (777, 51864), (888, 45381), (1036, 38898), (1332, 30254), (1554, 25932), (2072, 19449), (2161, 18648), (2331, 17288), (2664, 15127), (3108, 12966), (4322, 9324), (4662, 8644), (6216, 6483)]