38721954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 83376288

約数和(自身を除く): 44654334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 163, 274, 289, 326, 411, 489, 578, 822, 867, 978, 1734, 2329, 2771, 4658, 5542, 6987, 8313, 13974, 16626, 22331, 39593, 44662, 47107, 66993, 79186, 94214, 118779, 133986, 141321, 237558, 282642, 379627, 759254, 1138881, 2277762, 6453659, 12907318, 19360977, 38721954]

約数ペア:

[(1, 38721954), (2, 19360977), (3, 12907318), (6, 6453659), (17, 2277762), (34, 1138881), (51, 759254), (102, 379627), (137, 282642), (163, 237558), (274, 141321), (289, 133986), (326, 118779), (411, 94214), (489, 79186), (578, 66993), (822, 47107), (867, 44662), (978, 39593), (1734, 22331), (2329, 16626), (2771, 13974), (4658, 8313), (5542, 6987)]