40510498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 73269504

約数和(自身を除く): 32759006

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1297, 1358, 2231, 2594, 4462, 9079, 15617, 18158, 29831, 31234, 59662, 125809, 208817, 251618, 417634, 880663, 1761326, 2893607, 5787214, 20255249, 40510498]

約数ペア:

[(1, 40510498), (2, 20255249), (7, 5787214), (14, 2893607), (23, 1761326), (46, 880663), (97, 417634), (161, 251618), (194, 208817), (322, 125809), (679, 59662), (1297, 31234), (1358, 29831), (2231, 18158), (2594, 15617), (4462, 9079)]