51304578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5021}}^1$

素因数の和:5170

約数の個数: 32

約数和(自身を含む): 111367872

約数和(自身を除く): 60063294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5021, 5109, 10042, 10218, 15063, 30126, 65273, 130546, 195819, 391638, 657751, 1315502, 1973253, 3946506, 8550763, 17101526, 25652289, 51304578]

約数ペア:

[(1, 51304578), (2, 25652289), (3, 17101526), (6, 8550763), (13, 3946506), (26, 1973253), (39, 1315502), (78, 657751), (131, 391638), (262, 195819), (393, 130546), (786, 65273), (1703, 30126), (3406, 15063), (5021, 10218), (5109, 10042)]