52231250

素因数分解:

$2^1\times 5^5\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 100259208

約数和(自身を除く): 48027958

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 137, 250, 274, 305, 610, 625, 685, 1250, 1370, 1525, 3050, 3125, 3425, 6250, 6850, 7625, 8357, 15250, 16714, 17125, 34250, 38125, 41785, 76250, 83570, 85625, 171250, 190625, 208925, 381250, 417850, 428125, 856250, 1044625, 2089250, 5223125, 10446250, 26115625, 52231250]

約数ペア:

[(1, 52231250), (2, 26115625), (5, 10446250), (10, 5223125), (25, 2089250), (50, 1044625), (61, 856250), (122, 428125), (125, 417850), (137, 381250), (250, 208925), (274, 190625), (305, 171250), (610, 85625), (625, 83570), (685, 76250), (1250, 41785), (1370, 38125), (1525, 34250), (3050, 17125), (3125, 16714), (3425, 15250), (6250, 8357), (6850, 7625)]