40156656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26987}}^1$

素因数の和:27029

約数の個数: 40

約数和(自身を含む): 107088384

約数和(自身を除く): 66931728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 26987, 53974, 80961, 107948, 161922, 215896, 323844, 431792, 647688, 836597, 1295376, 1673194, 2509791, 3346388, 5019582, 6692776, 10039164, 13385552, 20078328, 40156656]

約数ペア:

[(1, 40156656), (2, 20078328), (3, 13385552), (4, 10039164), (6, 6692776), (8, 5019582), (12, 3346388), (16, 2509791), (24, 1673194), (31, 1295376), (48, 836597), (62, 647688), (93, 431792), (124, 323844), (186, 215896), (248, 161922), (372, 107948), (496, 80961), (744, 53974), (1488, 26987)]