38991498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71413}}^1$

素因数の和:71438

約数の個数: 32

約数和(自身を含む): 95980416

約数和(自身を除く): 56988918

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 71413, 142826, 214239, 428478, 499891, 928369, 999782, 1499673, 1856738, 2785107, 2999346, 5570214, 6498583, 12997166, 19495749, 38991498]

約数ペア:

[(1, 38991498), (2, 19495749), (3, 12997166), (6, 6498583), (7, 5570214), (13, 2999346), (14, 2785107), (21, 1856738), (26, 1499673), (39, 999782), (42, 928369), (78, 499891), (91, 428478), (182, 214239), (273, 142826), (546, 71413)]