1049239888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{111337}}^1$

素因数の和:111395

約数の個数: 40

約数和(自身を含む): 2208945920

約数和(自身を除く): 1159706032

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 111337, 222674, 445348, 890696, 1781392, 2115403, 3451447, 4230806, 6902894, 8461612, 13805788, 16923224, 27611576, 33846448, 55223152, 65577493, 131154986, 262309972, 524619944, 1049239888]

約数ペア:

[(1, 1049239888), (2, 524619944), (4, 262309972), (8, 131154986), (16, 65577493), (19, 55223152), (31, 33846448), (38, 27611576), (62, 16923224), (76, 13805788), (124, 8461612), (152, 6902894), (248, 4230806), (304, 3451447), (496, 2115403), (589, 1781392), (1178, 890696), (2356, 445348), (4712, 222674), (9424, 111337)]