42643242

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 104727168

約数和(自身を除く): 62083926

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 73, 83, 102, 138, 146, 153, 166, 207, 219, 249, 306, 391, 414, 438, 498, 657, 747, 782, 1173, 1241, 1314, 1411, 1494, 1679, 1909, 2346, 2482, 2822, 3358, 3519, 3723, 3818, 4233, 5037, 5727, 6059, 7038, 7446, 8466, 10074, 11169, 11454, 12118, 12699, 15111, 17181, 18177, 22338, 25398, 28543, 30222, 32453, 34362, 36354, 54531, 57086, 64906, 85629, 97359, 103003, 109062, 139357, 171258, 194718, 206006, 256887, 278714, 292077, 309009, 418071, 513774, 584154, 618018, 836142, 927027, 1254213, 1854054, 2369069, 2508426, 4738138, 7107207, 14214414, 21321621, 42643242]

約数ペア:

[(1, 42643242), (2, 21321621), (3, 14214414), (6, 7107207), (9, 4738138), (17, 2508426), (18, 2369069), (23, 1854054), (34, 1254213), (46, 927027), (51, 836142), (69, 618018), (73, 584154), (83, 513774), (102, 418071), (138, 309009), (146, 292077), (153, 278714), (166, 256887), (207, 206006), (219, 194718), (249, 171258), (306, 139357), (391, 109062), (414, 103003), (438, 97359), (498, 85629), (657, 64906), (747, 57086), (782, 54531), (1173, 36354), (1241, 34362), (1314, 32453), (1411, 30222), (1494, 28543), (1679, 25398), (1909, 22338), (2346, 18177), (2482, 17181), (2822, 15111), (3358, 12699), (3519, 12118), (3723, 11454), (3818, 11169), (4233, 10074), (5037, 8466), (5727, 7446), (6059, 7038)]