42229343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 9481057

約数列:

[1, 13, 17, 19, 89, 113, 221, 247, 323, 1157, 1469, 1513, 1691, 1921, 2147, 4199, 10057, 19669, 21983, 24973, 27911, 28747, 36499, 130741, 170969, 191083, 373711, 474487, 2222597, 2484079, 3248411, 42229343]

約数ペア:

[(1, 42229343), (13, 3248411), (17, 2484079), (19, 2222597), (89, 474487), (113, 373711), (221, 191083), (247, 170969), (323, 130741), (1157, 36499), (1469, 28747), (1513, 27911), (1691, 24973), (1921, 21983), (2147, 19669), (4199, 10057)]