42063536

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 83476800

約数和(自身を除く): 41413264

約数列:

[1, 2, 4, 8, 16, 89, 109, 178, 218, 271, 356, 436, 542, 712, 872, 1084, 1424, 1744, 2168, 4336, 9701, 19402, 24119, 29539, 38804, 48238, 59078, 77608, 96476, 118156, 155216, 192952, 236312, 385904, 472624, 2628971, 5257942, 10515884, 21031768, 42063536]

約数ペア:

[(1, 42063536), (2, 21031768), (4, 10515884), (8, 5257942), (16, 2628971), (89, 472624), (109, 385904), (178, 236312), (218, 192952), (271, 155216), (356, 118156), (436, 96476), (542, 77608), (712, 59078), (872, 48238), (1084, 38804), (1424, 29539), (1744, 24119), (2168, 19402), (4336, 9701)]