55356912

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9857}}^1$

素因数の和:9887

約数の個数: 80

約数和(自身を含む): 171134880

約数和(自身を除く): 115777968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 9857, 19714, 29571, 39428, 59142, 78856, 88713, 118284, 128141, 157712, 177426, 236568, 256282, 266139, 354852, 384423, 473136, 512564, 532278, 709704, 768846, 1025128, 1064556, 1153269, 1419408, 1537692, 2050256, 2129112, 2306538, 3075384, 3459807, 4258224, 4613076, 6150768, 6919614, 9226152, 13839228, 18452304, 27678456, 55356912]

約数ペア:

[(1, 55356912), (2, 27678456), (3, 18452304), (4, 13839228), (6, 9226152), (8, 6919614), (9, 6150768), (12, 4613076), (13, 4258224), (16, 3459807), (18, 3075384), (24, 2306538), (26, 2129112), (27, 2050256), (36, 1537692), (39, 1419408), (48, 1153269), (52, 1064556), (54, 1025128), (72, 768846), (78, 709704), (104, 532278), (108, 512564), (117, 473136), (144, 384423), (156, 354852), (208, 266139), (216, 256282), (234, 236568), (312, 177426), (351, 157712), (432, 128141), (468, 118284), (624, 88713), (702, 78856), (936, 59142), (1404, 39428), (1872, 29571), (2808, 19714), (5616, 9857)]