33369440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 86619456

約数和(自身を除く): 53250016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 208, 244, 260, 263, 305, 416, 488, 520, 526, 610, 793, 976, 1040, 1052, 1220, 1315, 1586, 1952, 2080, 2104, 2440, 2630, 3172, 3419, 3965, 4208, 4880, 5260, 6344, 6838, 7930, 8416, 9760, 10520, 12688, 13676, 15860, 16043, 17095, 21040, 25376, 27352, 31720, 32086, 34190, 42080, 54704, 63440, 64172, 68380, 80215, 109408, 126880, 128344, 136760, 160430, 208559, 256688, 273520, 320860, 417118, 513376, 547040, 641720, 834236, 1042795, 1283440, 1668472, 2085590, 2566880, 3336944, 4171180, 6673888, 8342360, 16684720, 33369440]

約数ペア:

[(1, 33369440), (2, 16684720), (4, 8342360), (5, 6673888), (8, 4171180), (10, 3336944), (13, 2566880), (16, 2085590), (20, 1668472), (26, 1283440), (32, 1042795), (40, 834236), (52, 641720), (61, 547040), (65, 513376), (80, 417118), (104, 320860), (122, 273520), (130, 256688), (160, 208559), (208, 160430), (244, 136760), (260, 128344), (263, 126880), (305, 109408), (416, 80215), (488, 68380), (520, 64172), (526, 63440), (610, 54704), (793, 42080), (976, 34190), (1040, 32086), (1052, 31720), (1220, 27352), (1315, 25376), (1586, 21040), (1952, 17095), (2080, 16043), (2104, 15860), (2440, 13676), (2630, 12688), (3172, 10520), (3419, 9760), (3965, 8416), (4208, 7930), (4880, 6838), (5260, 6344)]