48852951

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 81406944

約数和(自身を除く): 32553993

約数列:

[1, 3, 7, 17, 21, 49, 51, 113, 119, 147, 173, 339, 357, 519, 791, 833, 1211, 1921, 2373, 2499, 2941, 3633, 5537, 5763, 8477, 8823, 13447, 16611, 19549, 20587, 25431, 40341, 58647, 61761, 94129, 136843, 144109, 282387, 332333, 410529, 432327, 957901, 996999, 2326331, 2873703, 6978993, 16284317, 48852951]

約数ペア:

[(1, 48852951), (3, 16284317), (7, 6978993), (17, 2873703), (21, 2326331), (49, 996999), (51, 957901), (113, 432327), (119, 410529), (147, 332333), (173, 282387), (339, 144109), (357, 136843), (519, 94129), (791, 61761), (833, 58647), (1211, 40341), (1921, 25431), (2373, 20587), (2499, 19549), (2941, 16611), (3633, 13447), (5537, 8823), (5763, 8477)]