39303524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 79189488

約数和(自身を除く): 39885964

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 173, 221, 257, 346, 442, 514, 692, 884, 1028, 2249, 2941, 3341, 4369, 4498, 5882, 6682, 8738, 8996, 11764, 13364, 17476, 38233, 44461, 56797, 76466, 88922, 113594, 152932, 177844, 227188, 577993, 755837, 1155986, 1511674, 2311972, 3023348, 9825881, 19651762, 39303524]

約数ペア:

[(1, 39303524), (2, 19651762), (4, 9825881), (13, 3023348), (17, 2311972), (26, 1511674), (34, 1155986), (52, 755837), (68, 577993), (173, 227188), (221, 177844), (257, 152932), (346, 113594), (442, 88922), (514, 76466), (692, 56797), (884, 44461), (1028, 38233), (2249, 17476), (2941, 13364), (3341, 11764), (4369, 8996), (4498, 8738), (5882, 6682)]