51150216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12611}}^1$

素因数の和:12646

約数の個数: 48

約数和(自身を含む): 138479760

約数和(自身を除く): 87329544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 12611, 25222, 37833, 50444, 75666, 100888, 151332, 163943, 302664, 327886, 491829, 655772, 983658, 1311544, 1967316, 2131259, 3934632, 4262518, 6393777, 8525036, 12787554, 17050072, 25575108, 51150216]

約数ペア:

[(1, 51150216), (2, 25575108), (3, 17050072), (4, 12787554), (6, 8525036), (8, 6393777), (12, 4262518), (13, 3934632), (24, 2131259), (26, 1967316), (39, 1311544), (52, 983658), (78, 655772), (104, 491829), (156, 327886), (169, 302664), (312, 163943), (338, 151332), (507, 100888), (676, 75666), (1014, 50444), (1352, 37833), (2028, 25222), (4056, 12611)]