38830896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20743}}^1$

素因数の和:20770

約数の個数: 60

約数和(自身を含む): 117037648

約数和(自身を除く): 78206752

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, 20743, 41486, 62229, 82972, 124458, 165944, 186687, 248916, 269659, 331888, 373374, 497832, 539318, 746748, 808977, 995664, 1078636, 1493496, 1617954, 2157272, 2426931, 2986992, 3235908, 4314544, 4853862, 6471816, 9707724, 12943632, 19415448, 38830896]

約数ペア:

[(1, 38830896), (2, 19415448), (3, 12943632), (4, 9707724), (6, 6471816), (8, 4853862), (9, 4314544), (12, 3235908), (13, 2986992), (16, 2426931), (18, 2157272), (24, 1617954), (26, 1493496), (36, 1078636), (39, 995664), (48, 808977), (52, 746748), (72, 539318), (78, 497832), (104, 373374), (117, 331888), (144, 269659), (156, 248916), (208, 186687), (234, 165944), (312, 124458), (468, 82972), (624, 62229), (936, 41486), (1872, 20743)]