23642650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 47496960

約数和(自身を除く): 23854310

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 607, 779, 950, 1025, 1214, 1558, 2050, 3035, 3895, 6070, 7790, 11533, 15175, 19475, 23066, 24887, 30350, 38950, 49774, 57665, 115330, 124435, 248870, 288325, 472853, 576650, 622175, 945706, 1244350, 2364265, 4728530, 11821325, 23642650]

約数ペア:

[(1, 23642650), (2, 11821325), (5, 4728530), (10, 2364265), (19, 1244350), (25, 945706), (38, 622175), (41, 576650), (50, 472853), (82, 288325), (95, 248870), (190, 124435), (205, 115330), (410, 57665), (475, 49774), (607, 38950), (779, 30350), (950, 24887), (1025, 23066), (1214, 19475), (1558, 15175), (2050, 11533), (3035, 7790), (3895, 6070)]