42864012

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2897}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 111978720

約数和(自身を除く): 69114708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 2897, 3699, 4932, 5794, 7398, 8691, 11588, 14796, 17382, 26073, 34764, 52146, 78219, 104292, 156438, 312876, 396889, 793778, 1190667, 1587556, 2381334, 3572001, 4762668, 7144002, 10716003, 14288004, 21432006, 42864012]

約数ペア:

[(1, 42864012), (2, 21432006), (3, 14288004), (4, 10716003), (6, 7144002), (9, 4762668), (12, 3572001), (18, 2381334), (27, 1587556), (36, 1190667), (54, 793778), (108, 396889), (137, 312876), (274, 156438), (411, 104292), (548, 78219), (822, 52146), (1233, 34764), (1644, 26073), (2466, 17382), (2897, 14796), (3699, 11588), (4932, 8691), (5794, 7398)]