39855144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{237233}}^1$

素因数の和:237249

約数の個数: 32

約数和(自身を含む): 113872320

約数和(自身を除く): 74017176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 237233, 474466, 711699, 948932, 1423398, 1660631, 1897864, 2846796, 3321262, 4981893, 5693592, 6642524, 9963786, 13285048, 19927572, 39855144]

約数ペア:

[(1, 39855144), (2, 19927572), (3, 13285048), (4, 9963786), (6, 6642524), (7, 5693592), (8, 4981893), (12, 3321262), (14, 2846796), (21, 1897864), (24, 1660631), (28, 1423398), (42, 948932), (56, 711699), (84, 474466), (168, 237233)]