55049274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{145633}}^1$

素因数の和:145651

約数の個数: 32

約数和(自身を含む): 139808640

約数和(自身を除く): 84759366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 145633, 291266, 436899, 873798, 1019431, 1310697, 2038862, 2621394, 3058293, 3932091, 6116586, 7864182, 9174879, 18349758, 27524637, 55049274]

約数ペア:

[(1, 55049274), (2, 27524637), (3, 18349758), (6, 9174879), (7, 7864182), (9, 6116586), (14, 3932091), (18, 3058293), (21, 2621394), (27, 2038862), (42, 1310697), (54, 1019431), (63, 873798), (126, 436899), (189, 291266), (378, 145633)]