41402620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7213}}^1$

素因数の和:7270

約数の個数: 48

約数和(自身を含む): 101803968

約数和(自身を除く): 60401348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 7213, 14426, 28852, 36065, 50491, 72130, 100982, 144260, 201964, 252455, 295733, 504910, 591466, 1009820, 1182932, 1478665, 2070131, 2957330, 4140262, 5914660, 8280524, 10350655, 20701310, 41402620]

約数ペア:

[(1, 41402620), (2, 20701310), (4, 10350655), (5, 8280524), (7, 5914660), (10, 4140262), (14, 2957330), (20, 2070131), (28, 1478665), (35, 1182932), (41, 1009820), (70, 591466), (82, 504910), (140, 295733), (164, 252455), (205, 201964), (287, 144260), (410, 100982), (574, 72130), (820, 50491), (1148, 36065), (1435, 28852), (2870, 14426), (5740, 7213)]