38886432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31159}}^1$

素因数の和:31185

約数の個数: 48

約数和(自身を含む): 109932480

約数和(自身を除く): 71046048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 31159, 62318, 93477, 124636, 186954, 249272, 373908, 405067, 498544, 747816, 810134, 997088, 1215201, 1495632, 1620268, 2430402, 2991264, 3240536, 4860804, 6481072, 9721608, 12962144, 19443216, 38886432]

約数ペア:

[(1, 38886432), (2, 19443216), (3, 12962144), (4, 9721608), (6, 6481072), (8, 4860804), (12, 3240536), (13, 2991264), (16, 2430402), (24, 1620268), (26, 1495632), (32, 1215201), (39, 997088), (48, 810134), (52, 747816), (78, 498544), (96, 405067), (104, 373908), (156, 249272), (208, 186954), (312, 124636), (416, 93477), (624, 62318), (1248, 31159)]