51323986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 94245120

約数和(自身を除く): 42921134

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 2423, 3026, 4846, 10591, 16961, 21182, 33922, 41191, 82382, 215647, 288337, 431294, 576674, 1509529, 3019058, 3665999, 7331998, 25661993, 51323986]

約数ペア:

[(1, 51323986), (2, 25661993), (7, 7331998), (14, 3665999), (17, 3019058), (34, 1509529), (89, 576674), (119, 431294), (178, 288337), (238, 215647), (623, 82382), (1246, 41191), (1513, 33922), (2423, 21182), (3026, 16961), (4846, 10591)]