38391012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3393

約数の個数: 72

約数和(自身を含む): 109549440

約数和(自身を除く): 71158428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3343, 3828, 5742, 6686, 10029, 11484, 13372, 20058, 30087, 36773, 40116, 60174, 73546, 96947, 110319, 120348, 147092, 193894, 220638, 290841, 330957, 387788, 441276, 581682, 661914, 872523, 1066417, 1163364, 1323828, 1745046, 2132834, 3199251, 3490092, 4265668, 6398502, 9597753, 12797004, 19195506, 38391012]

約数ペア:

[(1, 38391012), (2, 19195506), (3, 12797004), (4, 9597753), (6, 6398502), (9, 4265668), (11, 3490092), (12, 3199251), (18, 2132834), (22, 1745046), (29, 1323828), (33, 1163364), (36, 1066417), (44, 872523), (58, 661914), (66, 581682), (87, 441276), (99, 387788), (116, 330957), (132, 290841), (174, 220638), (198, 193894), (261, 147092), (319, 120348), (348, 110319), (396, 96947), (522, 73546), (638, 60174), (957, 40116), (1044, 36773), (1276, 30087), (1914, 20058), (2871, 13372), (3343, 11484), (3828, 10029), (5742, 6686)]