38046892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 76447840

約数和(自身を除く): 38400948

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 97, 194, 247, 388, 397, 494, 794, 988, 1261, 1588, 1843, 2522, 3686, 5044, 5161, 7372, 7543, 10322, 15086, 20644, 23959, 30172, 38509, 47918, 77018, 95836, 98059, 154036, 196118, 392236, 500617, 731671, 1001234, 1463342, 2002468, 2926684, 9511723, 19023446, 38046892]

約数ペア:

[(1, 38046892), (2, 19023446), (4, 9511723), (13, 2926684), (19, 2002468), (26, 1463342), (38, 1001234), (52, 731671), (76, 500617), (97, 392236), (194, 196118), (247, 154036), (388, 98059), (397, 95836), (494, 77018), (794, 47918), (988, 38509), (1261, 30172), (1588, 23959), (1843, 20644), (2522, 15086), (3686, 10322), (5044, 7543), (5161, 7372)]