50742025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 72316800

約数和(自身を除く): 21574775

約数列:

[1, 5, 17, 23, 25, 29, 85, 115, 145, 179, 391, 425, 493, 575, 667, 725, 895, 1955, 2465, 3043, 3335, 4117, 4475, 5191, 9775, 11339, 12325, 15215, 16675, 20585, 25955, 56695, 69989, 76075, 88247, 102925, 119393, 129775, 283475, 349945, 441235, 596965, 1749725, 2029681, 2206175, 2984825, 10148405, 50742025]

約数ペア:

[(1, 50742025), (5, 10148405), (17, 2984825), (23, 2206175), (25, 2029681), (29, 1749725), (85, 596965), (115, 441235), (145, 349945), (179, 283475), (391, 129775), (425, 119393), (493, 102925), (575, 88247), (667, 76075), (725, 69989), (895, 56695), (1955, 25955), (2465, 20585), (3043, 16675), (3335, 15215), (4117, 12325), (4475, 11339), (5191, 9775)]