31906152

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19267}}^1$

素因数の和:19302

約数の個数: 48

約数和(自身を含む): 90174240

約数和(自身を除く): 58268088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 19267, 38534, 57801, 77068, 115602, 154136, 173403, 231204, 346806, 443141, 462408, 693612, 886282, 1329423, 1387224, 1772564, 2658846, 3545128, 3988269, 5317692, 7976538, 10635384, 15953076, 31906152]

約数ペア:

[(1, 31906152), (2, 15953076), (3, 10635384), (4, 7976538), (6, 5317692), (8, 3988269), (9, 3545128), (12, 2658846), (18, 1772564), (23, 1387224), (24, 1329423), (36, 886282), (46, 693612), (69, 462408), (72, 443141), (92, 346806), (138, 231204), (184, 173403), (207, 154136), (276, 115602), (414, 77068), (552, 57801), (828, 38534), (1656, 19267)]