40670508

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 97100640

約数和(自身を除く): 56430132

約数列:

[1, 2, 3, 4, 6, 12, 89, 113, 178, 226, 267, 337, 339, 356, 452, 534, 674, 678, 1011, 1068, 1348, 1356, 2022, 4044, 10057, 20114, 29993, 30171, 38081, 40228, 59986, 60342, 76162, 89979, 114243, 119972, 120684, 152324, 179958, 228486, 359916, 456972, 3389209, 6778418, 10167627, 13556836, 20335254, 40670508]

約数ペア:

[(1, 40670508), (2, 20335254), (3, 13556836), (4, 10167627), (6, 6778418), (12, 3389209), (89, 456972), (113, 359916), (178, 228486), (226, 179958), (267, 152324), (337, 120684), (339, 119972), (356, 114243), (452, 89979), (534, 76162), (674, 60342), (678, 59986), (1011, 40228), (1068, 38081), (1348, 30171), (1356, 29993), (2022, 20114), (4044, 10057)]