45271548

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19961}}^1$

素因数の和:19984

約数の個数: 60

約数和(自身を含む): 135262512

約数和(自身を除く): 89990964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 19961, 39922, 59883, 79844, 119766, 139727, 179649, 239532, 279454, 359298, 419181, 538947, 558908, 718596, 838362, 1077894, 1257543, 1616841, 1676724, 2155788, 2515086, 3233682, 3772629, 5030172, 6467364, 7545258, 11317887, 15090516, 22635774, 45271548]

約数ペア:

[(1, 45271548), (2, 22635774), (3, 15090516), (4, 11317887), (6, 7545258), (7, 6467364), (9, 5030172), (12, 3772629), (14, 3233682), (18, 2515086), (21, 2155788), (27, 1676724), (28, 1616841), (36, 1257543), (42, 1077894), (54, 838362), (63, 718596), (81, 558908), (84, 538947), (108, 419181), (126, 359298), (162, 279454), (189, 239532), (252, 179649), (324, 139727), (378, 119766), (567, 79844), (756, 59883), (1134, 39922), (2268, 19961)]