55878552

素因数分解:

$2^3\times 3^3\times {\mathrm{258697}}^1$

素因数の和:258712

約数の個数: 32

約数和(自身を含む): 155218800

約数和(自身を除く): 99340248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 258697, 517394, 776091, 1034788, 1552182, 2069576, 2328273, 3104364, 4656546, 6208728, 6984819, 9313092, 13969638, 18626184, 27939276, 55878552]

約数ペア:

[(1, 55878552), (2, 27939276), (3, 18626184), (4, 13969638), (6, 9313092), (8, 6984819), (9, 6208728), (12, 4656546), (18, 3104364), (24, 2328273), (27, 2069576), (36, 1552182), (54, 1034788), (72, 776091), (108, 517394), (216, 258697)]