51190056580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4189039}}^1$

素因数の和:4189108

約数の個数: 48

約数和(自身を含む): 118231464960

約数和(自身を除く): 67041408380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 12220, 4189039, 8378078, 16756156, 20945195, 41890390, 54457507, 83780780, 108915014, 196884833, 217830028, 272287535, 393769666, 544575070, 787539332, 984424165, 1089150140, 1968848330, 2559502829, 3937696660, 5119005658, 10238011316, 12797514145, 25595028290, 51190056580]

約数ペア:

[(1, 51190056580), (2, 25595028290), (4, 12797514145), (5, 10238011316), (10, 5119005658), (13, 3937696660), (20, 2559502829), (26, 1968848330), (47, 1089150140), (52, 984424165), (65, 787539332), (94, 544575070), (130, 393769666), (188, 272287535), (235, 217830028), (260, 196884833), (470, 108915014), (611, 83780780), (940, 54457507), (1222, 41890390), (2444, 20945195), (3055, 16756156), (6110, 8378078), (12220, 4189039)]