38808432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20731}}^1$

素因数の和:20758

約数の個数: 60

約数和(自身を含む): 116969944

約数和(自身を除く): 78161512

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, 20731, 41462, 62193, 82924, 124386, 165848, 186579, 248772, 269503, 331696, 373158, 497544, 539006, 746316, 808509, 995088, 1078012, 1492632, 1617018, 2156024, 2425527, 2985264, 3234036, 4312048, 4851054, 6468072, 9702108, 12936144, 19404216, 38808432]

約数ペア:

[(1, 38808432), (2, 19404216), (3, 12936144), (4, 9702108), (6, 6468072), (8, 4851054), (9, 4312048), (12, 3234036), (13, 2985264), (16, 2425527), (18, 2156024), (24, 1617018), (26, 1492632), (36, 1078012), (39, 995088), (48, 808509), (52, 746316), (72, 539006), (78, 497544), (104, 373158), (117, 331696), (144, 269503), (156, 248772), (208, 186579), (234, 165848), (312, 124386), (468, 82924), (624, 62193), (936, 41462), (1872, 20731)]