33352960

素因数分解:

$2^8\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 81236736

約数和(自身を除く): 47883776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 367, 568, 640, 710, 734, 1136, 1280, 1420, 1468, 1835, 2272, 2840, 2936, 3670, 4544, 5680, 5872, 7340, 9088, 11360, 11744, 14680, 18176, 22720, 23488, 26057, 29360, 45440, 46976, 52114, 58720, 90880, 93952, 104228, 117440, 130285, 208456, 234880, 260570, 416912, 469760, 521140, 833824, 1042280, 1667648, 2084560, 3335296, 4169120, 6670592, 8338240, 16676480, 33352960]

約数ペア:

[(1, 33352960), (2, 16676480), (4, 8338240), (5, 6670592), (8, 4169120), (10, 3335296), (16, 2084560), (20, 1667648), (32, 1042280), (40, 833824), (64, 521140), (71, 469760), (80, 416912), (128, 260570), (142, 234880), (160, 208456), (256, 130285), (284, 117440), (320, 104228), (355, 93952), (367, 90880), (568, 58720), (640, 52114), (710, 46976), (734, 45440), (1136, 29360), (1280, 26057), (1420, 23488), (1468, 22720), (1835, 18176), (2272, 14680), (2840, 11744), (2936, 11360), (3670, 9088), (4544, 7340), (5680, 5872)]