43031428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51473}}^1$

素因数の和:51507

約数の個数: 24

約数和(自身を含む): 86476320

約数和(自身を除く): 43444892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 51473, 102946, 205892, 566203, 977987, 1132406, 1955974, 2264812, 3911948, 10757857, 21515714, 43031428]

約数ペア:

[(1, 43031428), (2, 21515714), (4, 10757857), (11, 3911948), (19, 2264812), (22, 1955974), (38, 1132406), (44, 977987), (76, 566203), (209, 205892), (418, 102946), (836, 51473)]