38923326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 91422240

約数和(自身を除く): 52498914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 919, 1086, 1629, 1838, 2353, 2757, 3258, 4706, 5514, 7059, 8271, 11947, 14118, 16542, 21177, 23894, 35841, 42354, 71682, 107523, 166339, 215046, 332678, 499017, 998034, 1497051, 2162407, 2994102, 4324814, 6487221, 12974442, 19461663, 38923326]

約数ペア:

[(1, 38923326), (2, 19461663), (3, 12974442), (6, 6487221), (9, 4324814), (13, 2994102), (18, 2162407), (26, 1497051), (39, 998034), (78, 499017), (117, 332678), (181, 215046), (234, 166339), (362, 107523), (543, 71682), (919, 42354), (1086, 35841), (1629, 23894), (1838, 21177), (2353, 16542), (2757, 14118), (3258, 11947), (4706, 8271), (5514, 7059)]