53244650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 53623510

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1367, 1558, 2050, 2734, 3895, 6835, 7790, 13670, 19475, 25973, 34175, 38950, 51946, 56047, 68350, 112094, 129865, 259730, 280235, 560470, 649325, 1064893, 1298650, 1401175, 2129786, 2802350, 5324465, 10648930, 26622325, 53244650]

約数ペア:

[(1, 53244650), (2, 26622325), (5, 10648930), (10, 5324465), (19, 2802350), (25, 2129786), (38, 1401175), (41, 1298650), (50, 1064893), (82, 649325), (95, 560470), (190, 280235), (205, 259730), (410, 129865), (475, 112094), (779, 68350), (950, 56047), (1025, 51946), (1367, 38950), (1558, 34175), (2050, 25973), (2734, 19475), (3895, 13670), (6835, 7790)]