40468288

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:999

約数の個数: 56

約数和(自身を含む): 92772992

約数和(自身を除く): 52304704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 721, 824, 877, 1442, 1648, 1754, 2884, 3296, 3508, 5768, 6139, 6592, 7016, 11536, 12278, 14032, 23072, 24556, 28064, 46144, 49112, 56128, 90331, 98224, 180662, 196448, 361324, 392896, 632317, 722648, 1264634, 1445296, 2529268, 2890592, 5058536, 5781184, 10117072, 20234144, 40468288]

約数ペア:

[(1, 40468288), (2, 20234144), (4, 10117072), (7, 5781184), (8, 5058536), (14, 2890592), (16, 2529268), (28, 1445296), (32, 1264634), (56, 722648), (64, 632317), (103, 392896), (112, 361324), (206, 196448), (224, 180662), (412, 98224), (448, 90331), (721, 56128), (824, 49112), (877, 46144), (1442, 28064), (1648, 24556), (1754, 23072), (2884, 14032), (3296, 12278), (3508, 11536), (5768, 7016), (6139, 6592)]