38988712

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 86184000

約数和(自身を除く): 47195288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 1259, 2212, 2518, 3871, 4424, 5036, 7742, 8813, 10072, 15484, 17626, 30968, 35252, 61691, 70504, 99461, 123382, 198922, 246764, 397844, 493528, 696227, 795688, 1392454, 2784908, 4873589, 5569816, 9747178, 19494356, 38988712]

約数ペア:

[(1, 38988712), (2, 19494356), (4, 9747178), (7, 5569816), (8, 4873589), (14, 2784908), (28, 1392454), (49, 795688), (56, 696227), (79, 493528), (98, 397844), (158, 246764), (196, 198922), (316, 123382), (392, 99461), (553, 70504), (632, 61691), (1106, 35252), (1259, 30968), (2212, 17626), (2518, 15484), (3871, 10072), (4424, 8813), (5036, 7742)]