37128496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 74370240

約数和(自身を除く): 37241744

約数列:

[1, 2, 4, 8, 16, 47, 94, 97, 188, 194, 376, 388, 509, 752, 776, 1018, 1552, 2036, 4072, 4559, 8144, 9118, 18236, 23923, 36472, 47846, 49373, 72944, 95692, 98746, 191384, 197492, 382768, 394984, 789968, 2320531, 4641062, 9282124, 18564248, 37128496]

約数ペア:

[(1, 37128496), (2, 18564248), (4, 9282124), (8, 4641062), (16, 2320531), (47, 789968), (94, 394984), (97, 382768), (188, 197492), (194, 191384), (376, 98746), (388, 95692), (509, 72944), (752, 49373), (776, 47846), (1018, 36472), (1552, 23923), (2036, 18236), (4072, 9118), (4559, 8144)]