52136380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137201}}^1$

素因数の和:137229

約数の個数: 24

約数和(自身を含む): 115249680

約数和(自身を除く): 63113300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 137201, 274402, 548804, 686005, 1372010, 2606819, 2744020, 5213638, 10427276, 13034095, 26068190, 52136380]

約数ペア:

[(1, 52136380), (2, 26068190), (4, 13034095), (5, 10427276), (10, 5213638), (19, 2744020), (20, 2606819), (38, 1372010), (76, 686005), (95, 548804), (190, 274402), (380, 137201)]