51171924

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 72570156

約数列:

[1, 2, 3, 4, 6, 12, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 636, 732, 1319, 2638, 3233, 3957, 5276, 6466, 7914, 9699, 12932, 15828, 19398, 38796, 69907, 80459, 139814, 160918, 209721, 241377, 279628, 321836, 419442, 482754, 838884, 965508, 4264327, 8528654, 12792981, 17057308, 25585962, 51171924]

約数ペア:

[(1, 51171924), (2, 25585962), (3, 17057308), (4, 12792981), (6, 8528654), (12, 4264327), (53, 965508), (61, 838884), (106, 482754), (122, 419442), (159, 321836), (183, 279628), (212, 241377), (244, 209721), (318, 160918), (366, 139814), (636, 80459), (732, 69907), (1319, 38796), (2638, 19398), (3233, 15828), (3957, 12932), (5276, 9699), (6466, 7914)]