31900696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7237}}^1$

素因数の和:7291

約数の個数: 32

約数和(自身を含む): 65142000

約数和(自身を除く): 33241304

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 7237, 14474, 28948, 57896, 137503, 209873, 275006, 419746, 550012, 839492, 1100024, 1678984, 3987587, 7975174, 15950348, 31900696]

約数ペア:

[(1, 31900696), (2, 15950348), (4, 7975174), (8, 3987587), (19, 1678984), (29, 1100024), (38, 839492), (58, 550012), (76, 419746), (116, 275006), (152, 209873), (232, 137503), (551, 57896), (1102, 28948), (2204, 14474), (4408, 7237)]