53636950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 104859360

約数和(自身を除く): 51222410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 71, 142, 145, 290, 355, 521, 710, 725, 1042, 1450, 1775, 2059, 2605, 3550, 4118, 5210, 10295, 13025, 15109, 20590, 26050, 30218, 36991, 51475, 73982, 75545, 102950, 151090, 184955, 369910, 377725, 755450, 924775, 1072739, 1849550, 2145478, 5363695, 10727390, 26818475, 53636950]

約数ペア:

[(1, 53636950), (2, 26818475), (5, 10727390), (10, 5363695), (25, 2145478), (29, 1849550), (50, 1072739), (58, 924775), (71, 755450), (142, 377725), (145, 369910), (290, 184955), (355, 151090), (521, 102950), (710, 75545), (725, 73982), (1042, 51475), (1450, 36991), (1775, 30218), (2059, 26050), (2605, 20590), (3550, 15109), (4118, 13025), (5210, 10295)]