49353045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 93078720

約数和(自身を除く): 43725675

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 83, 105, 147, 245, 249, 415, 581, 735, 809, 1245, 1743, 2427, 2905, 4045, 4067, 5663, 8715, 12135, 12201, 16989, 20335, 28315, 39641, 61005, 67147, 84945, 118923, 198205, 201441, 335735, 470029, 594615, 1007205, 1410087, 2350145, 3290203, 7050435, 9870609, 16451015, 49353045]

約数ペア:

[(1, 49353045), (3, 16451015), (5, 9870609), (7, 7050435), (15, 3290203), (21, 2350145), (35, 1410087), (49, 1007205), (83, 594615), (105, 470029), (147, 335735), (245, 201441), (249, 198205), (415, 118923), (581, 84945), (735, 67147), (809, 61005), (1245, 39641), (1743, 28315), (2427, 20335), (2905, 16989), (4045, 12201), (4067, 12135), (5663, 8715)]