32681920

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 112

約数和(自身を含む): 82954368

約数和(自身を除く): 50272448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 53, 64, 80, 82, 94, 106, 160, 164, 188, 205, 212, 235, 265, 320, 328, 376, 410, 424, 470, 530, 656, 752, 820, 848, 940, 1060, 1312, 1504, 1640, 1696, 1880, 1927, 2120, 2173, 2491, 2624, 3008, 3280, 3392, 3760, 3854, 4240, 4346, 4982, 6560, 7520, 7708, 8480, 8692, 9635, 9964, 10865, 12455, 13120, 15040, 15416, 16960, 17384, 19270, 19928, 21730, 24910, 30832, 34768, 38540, 39856, 43460, 49820, 61664, 69536, 77080, 79712, 86920, 99640, 102131, 123328, 139072, 154160, 159424, 173840, 199280, 204262, 308320, 347680, 398560, 408524, 510655, 616640, 695360, 797120, 817048, 1021310, 1634096, 2042620, 3268192, 4085240, 6536384, 8170480, 16340960, 32681920]

約数ペア:

[(1, 32681920), (2, 16340960), (4, 8170480), (5, 6536384), (8, 4085240), (10, 3268192), (16, 2042620), (20, 1634096), (32, 1021310), (40, 817048), (41, 797120), (47, 695360), (53, 616640), (64, 510655), (80, 408524), (82, 398560), (94, 347680), (106, 308320), (160, 204262), (164, 199280), (188, 173840), (205, 159424), (212, 154160), (235, 139072), (265, 123328), (320, 102131), (328, 99640), (376, 86920), (410, 79712), (424, 77080), (470, 69536), (530, 61664), (656, 49820), (752, 43460), (820, 39856), (848, 38540), (940, 34768), (1060, 30832), (1312, 24910), (1504, 21730), (1640, 19928), (1696, 19270), (1880, 17384), (1927, 16960), (2120, 15416), (2173, 15040), (2491, 13120), (2624, 12455), (3008, 10865), (3280, 9964), (3392, 9635), (3760, 8692), (3854, 8480), (4240, 7708), (4346, 7520), (4982, 6560)]