392472460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2417}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 862819776

約数和(自身を除く): 470347316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 353, 460, 706, 1412, 1765, 2417, 3530, 4834, 7060, 8119, 9668, 12085, 16238, 24170, 32476, 40595, 48340, 55591, 81190, 111182, 162380, 222364, 277955, 555910, 853201, 1111820, 1706402, 3412804, 4266005, 8532010, 17064020, 19623623, 39247246, 78494492, 98118115, 196236230, 392472460]

約数ペア:

[(1, 392472460), (2, 196236230), (4, 98118115), (5, 78494492), (10, 39247246), (20, 19623623), (23, 17064020), (46, 8532010), (92, 4266005), (115, 3412804), (230, 1706402), (353, 1111820), (460, 853201), (706, 555910), (1412, 277955), (1765, 222364), (2417, 162380), (3530, 111182), (4834, 81190), (7060, 55591), (8119, 48340), (9668, 40595), (12085, 32476), (16238, 24170)]