38351154

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 83607552

約数和(自身を除く): 45256398

約数列:

[1, 2, 3, 6, 31, 41, 47, 62, 82, 93, 94, 107, 123, 141, 186, 214, 246, 282, 321, 642, 1271, 1457, 1927, 2542, 2914, 3317, 3813, 3854, 4371, 4387, 5029, 5781, 6634, 7626, 8742, 8774, 9951, 10058, 11562, 13161, 15087, 19902, 26322, 30174, 59737, 119474, 135997, 155899, 179211, 206189, 271994, 311798, 358422, 407991, 412378, 467697, 618567, 815982, 935394, 1237134, 6391859, 12783718, 19175577, 38351154]

約数ペア:

[(1, 38351154), (2, 19175577), (3, 12783718), (6, 6391859), (31, 1237134), (41, 935394), (47, 815982), (62, 618567), (82, 467697), (93, 412378), (94, 407991), (107, 358422), (123, 311798), (141, 271994), (186, 206189), (214, 179211), (246, 155899), (282, 135997), (321, 119474), (642, 59737), (1271, 30174), (1457, 26322), (1927, 19902), (2542, 15087), (2914, 13161), (3317, 11562), (3813, 10058), (3854, 9951), (4371, 8774), (4387, 8742), (5029, 7626), (5781, 6634)]