33485920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 90302688

約数和(自身を除く): 56816768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 947, 1040, 1105, 1360, 1768, 1894, 2080, 2210, 2720, 3536, 3788, 4420, 4735, 7072, 7576, 8840, 9470, 12311, 15152, 16099, 17680, 18940, 24622, 30304, 32198, 35360, 37880, 49244, 61555, 64396, 75760, 80495, 98488, 123110, 128792, 151520, 160990, 196976, 209287, 246220, 257584, 321980, 393952, 418574, 492440, 515168, 643960, 837148, 984880, 1046435, 1287920, 1674296, 1969760, 2092870, 2575840, 3348592, 4185740, 6697184, 8371480, 16742960, 33485920]

約数ペア:

[(1, 33485920), (2, 16742960), (4, 8371480), (5, 6697184), (8, 4185740), (10, 3348592), (13, 2575840), (16, 2092870), (17, 1969760), (20, 1674296), (26, 1287920), (32, 1046435), (34, 984880), (40, 837148), (52, 643960), (65, 515168), (68, 492440), (80, 418574), (85, 393952), (104, 321980), (130, 257584), (136, 246220), (160, 209287), (170, 196976), (208, 160990), (221, 151520), (260, 128792), (272, 123110), (340, 98488), (416, 80495), (442, 75760), (520, 64396), (544, 61555), (680, 49244), (884, 37880), (947, 35360), (1040, 32198), (1105, 30304), (1360, 24622), (1768, 18940), (1894, 17680), (2080, 16099), (2210, 15152), (2720, 12311), (3536, 9470), (3788, 8840), (4420, 7576), (4735, 7072)]