55409328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29599}}^1$

素因数の和:29626

約数の個数: 60

約数和(自身を含む): 167003200

約数和(自身を除く): 111593872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 29599, 59198, 88797, 118396, 177594, 236792, 266391, 355188, 384787, 473584, 532782, 710376, 769574, 1065564, 1154361, 1420752, 1539148, 2131128, 2308722, 3078296, 3463083, 4262256, 4617444, 6156592, 6926166, 9234888, 13852332, 18469776, 27704664, 55409328]

約数ペア:

[(1, 55409328), (2, 27704664), (3, 18469776), (4, 13852332), (6, 9234888), (8, 6926166), (9, 6156592), (12, 4617444), (13, 4262256), (16, 3463083), (18, 3078296), (24, 2308722), (26, 2131128), (36, 1539148), (39, 1420752), (48, 1154361), (52, 1065564), (72, 769574), (78, 710376), (104, 532782), (117, 473584), (144, 384787), (156, 355188), (208, 266391), (234, 236792), (312, 177594), (468, 118396), (624, 88797), (936, 59198), (1872, 29599)]