33441040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 83780352

約数和(自身を除く): 50339312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 134, 136, 170, 268, 272, 335, 340, 367, 536, 670, 680, 734, 1072, 1139, 1340, 1360, 1468, 1835, 2278, 2680, 2936, 3670, 4556, 5360, 5695, 5872, 6239, 7340, 9112, 11390, 12478, 14680, 18224, 22780, 24589, 24956, 29360, 31195, 45560, 49178, 49912, 62390, 91120, 98356, 99824, 122945, 124780, 196712, 245890, 249560, 393424, 418013, 491780, 499120, 836026, 983560, 1672052, 1967120, 2090065, 3344104, 4180130, 6688208, 8360260, 16720520, 33441040]

約数ペア:

[(1, 33441040), (2, 16720520), (4, 8360260), (5, 6688208), (8, 4180130), (10, 3344104), (16, 2090065), (17, 1967120), (20, 1672052), (34, 983560), (40, 836026), (67, 499120), (68, 491780), (80, 418013), (85, 393424), (134, 249560), (136, 245890), (170, 196712), (268, 124780), (272, 122945), (335, 99824), (340, 98356), (367, 91120), (536, 62390), (670, 49912), (680, 49178), (734, 45560), (1072, 31195), (1139, 29360), (1340, 24956), (1360, 24589), (1468, 22780), (1835, 18224), (2278, 14680), (2680, 12478), (2936, 11390), (3670, 9112), (4556, 7340), (5360, 6239), (5695, 5872)]