29185416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31181}}^1$

素因数の和:31206

約数の個数: 48

約数和(自身を含む): 85126860

約数和(自身を除く): 55941444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 31181, 62362, 93543, 124724, 187086, 249448, 280629, 374172, 405353, 561258, 748344, 810706, 1122516, 1216059, 1621412, 2245032, 2432118, 3242824, 3648177, 4864236, 7296354, 9728472, 14592708, 29185416]

約数ペア:

[(1, 29185416), (2, 14592708), (3, 9728472), (4, 7296354), (6, 4864236), (8, 3648177), (9, 3242824), (12, 2432118), (13, 2245032), (18, 1621412), (24, 1216059), (26, 1122516), (36, 810706), (39, 748344), (52, 561258), (72, 405353), (78, 374172), (104, 280629), (117, 249448), (156, 187086), (234, 124724), (312, 93543), (468, 62362), (936, 31181)]