33021248

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 84

約数和(自身を含む): 73627488

約数和(自身を除く): 40606240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 71, 86, 104, 142, 169, 172, 208, 284, 338, 344, 416, 559, 568, 676, 688, 832, 923, 1118, 1136, 1352, 1376, 1846, 2236, 2272, 2704, 2752, 3053, 3692, 4472, 4544, 5408, 6106, 7267, 7384, 8944, 10816, 11999, 12212, 14534, 14768, 17888, 23998, 24424, 29068, 29536, 35776, 39689, 47996, 48848, 58136, 59072, 79378, 95992, 97696, 116272, 158756, 191984, 195392, 232544, 317512, 383968, 465088, 515957, 635024, 767936, 1031914, 1270048, 2063828, 2540096, 4127656, 8255312, 16510624, 33021248]

約数ペア:

[(1, 33021248), (2, 16510624), (4, 8255312), (8, 4127656), (13, 2540096), (16, 2063828), (26, 1270048), (32, 1031914), (43, 767936), (52, 635024), (64, 515957), (71, 465088), (86, 383968), (104, 317512), (142, 232544), (169, 195392), (172, 191984), (208, 158756), (284, 116272), (338, 97696), (344, 95992), (416, 79378), (559, 59072), (568, 58136), (676, 48848), (688, 47996), (832, 39689), (923, 35776), (1118, 29536), (1136, 29068), (1352, 24424), (1376, 23998), (1846, 17888), (2236, 14768), (2272, 14534), (2704, 12212), (2752, 11999), (3053, 10816), (3692, 8944), (4472, 7384), (4544, 7267), (5408, 6106)]