40547360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 112275072

約数和(自身を除く): 71727712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 883, 1120, 1148, 1312, 1435, 1640, 1766, 2296, 2870, 3280, 3532, 4415, 4592, 5740, 6181, 6560, 7064, 8830, 9184, 11480, 12362, 14128, 17660, 22960, 24724, 28256, 30905, 35320, 36203, 45920, 49448, 61810, 70640, 72406, 98896, 123620, 141280, 144812, 181015, 197792, 247240, 253421, 289624, 362030, 494480, 506842, 579248, 724060, 988960, 1013684, 1158496, 1267105, 1448120, 2027368, 2534210, 2896240, 4054736, 5068420, 5792480, 8109472, 10136840, 20273680, 40547360]

約数ペア:

[(1, 40547360), (2, 20273680), (4, 10136840), (5, 8109472), (7, 5792480), (8, 5068420), (10, 4054736), (14, 2896240), (16, 2534210), (20, 2027368), (28, 1448120), (32, 1267105), (35, 1158496), (40, 1013684), (41, 988960), (56, 724060), (70, 579248), (80, 506842), (82, 494480), (112, 362030), (140, 289624), (160, 253421), (164, 247240), (205, 197792), (224, 181015), (280, 144812), (287, 141280), (328, 123620), (410, 98896), (560, 72406), (574, 70640), (656, 61810), (820, 49448), (883, 45920), (1120, 36203), (1148, 35320), (1312, 30905), (1435, 28256), (1640, 24724), (1766, 22960), (2296, 17660), (2870, 14128), (3280, 12362), (3532, 11480), (4415, 9184), (4592, 8830), (5740, 7064), (6181, 6560)]