5396888950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{9973}}^1$

素因数の和:10201

約数の個数: 48

約数和(自身を含む): 10240505280

約数和(自身を除く): 4843616330

約数列:

[1, 2, 5, 10, 25, 50, 79, 137, 158, 274, 395, 685, 790, 1370, 1975, 3425, 3950, 6850, 9973, 10823, 19946, 21646, 49865, 54115, 99730, 108230, 249325, 270575, 498650, 541150, 787867, 1366301, 1575734, 2732602, 3939335, 6831505, 7878670, 13663010, 19696675, 34157525, 39393350, 68315050, 107937779, 215875558, 539688895, 1079377790, 2698444475, 5396888950]

約数ペア:

[(1, 5396888950), (2, 2698444475), (5, 1079377790), (10, 539688895), (25, 215875558), (50, 107937779), (79, 68315050), (137, 39393350), (158, 34157525), (274, 19696675), (395, 13663010), (685, 7878670), (790, 6831505), (1370, 3939335), (1975, 2732602), (3425, 1575734), (3950, 1366301), (6850, 787867), (9973, 541150), (10823, 498650), (19946, 270575), (21646, 249325), (49865, 108230), (54115, 99730)]