55386864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29587}}^1$

素因数の和:29614

約数の個数: 60

約数和(自身を含む): 166935496

約数和(自身を除く): 111548632

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, 29587, 59174, 88761, 118348, 177522, 236696, 266283, 355044, 384631, 473392, 532566, 710088, 769262, 1065132, 1153893, 1420176, 1538524, 2130264, 2307786, 3077048, 3461679, 4260528, 4615572, 6154096, 6923358, 9231144, 13846716, 18462288, 27693432, 55386864]

約数ペア:

[(1, 55386864), (2, 27693432), (3, 18462288), (4, 13846716), (6, 9231144), (8, 6923358), (9, 6154096), (12, 4615572), (13, 4260528), (16, 3461679), (18, 3077048), (24, 2307786), (26, 2130264), (36, 1538524), (39, 1420176), (48, 1153893), (52, 1065132), (72, 769262), (78, 710088), (104, 532566), (117, 473392), (144, 384631), (156, 355044), (208, 266283), (234, 236696), (312, 177522), (468, 118348), (624, 88761), (936, 59174), (1872, 29587)]