39976722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 93431520

約数和(自身を除く): 53454798

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 2851, 4674, 5702, 7011, 8553, 14022, 17106, 25659, 51318, 54169, 108338, 116891, 162507, 233782, 325014, 350673, 487521, 701346, 975042, 1052019, 2104038, 2220929, 4441858, 6662787, 13325574, 19988361, 39976722]

約数ペア:

[(1, 39976722), (2, 19988361), (3, 13325574), (6, 6662787), (9, 4441858), (18, 2220929), (19, 2104038), (38, 1052019), (41, 975042), (57, 701346), (82, 487521), (114, 350673), (123, 325014), (171, 233782), (246, 162507), (342, 116891), (369, 108338), (738, 54169), (779, 51318), (1558, 25659), (2337, 17106), (2851, 14022), (4674, 8553), (5702, 7011)]