51130408

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29453}}^1$

素因数の和:29497

約数の個数: 32

約数和(自身を含む): 113103360

約数和(自身を除く): 61972952

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 29453, 58906, 117812, 206171, 235624, 412342, 824684, 913043, 1649368, 1826086, 3652172, 6391301, 7304344, 12782602, 25565204, 51130408]

約数ペア:

[(1, 51130408), (2, 25565204), (4, 12782602), (7, 7304344), (8, 6391301), (14, 3652172), (28, 1826086), (31, 1649368), (56, 913043), (62, 824684), (124, 412342), (217, 235624), (248, 206171), (434, 117812), (868, 58906), (1736, 29453)]