40602506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152641}}^1$

素因数の和:152669

約数の個数: 16

約数和(自身を含む): 73268160

約数和(自身を除く): 32665654

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 152641, 305282, 1068487, 2136974, 2900179, 5800358, 20301253, 40602506]

約数ペア:

[(1, 40602506), (2, 20301253), (7, 5800358), (14, 2900179), (19, 2136974), (38, 1068487), (133, 305282), (266, 152641)]