42536998

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1031}}^1$

素因数の和:1468

約数の個数: 24

約数和(自身を含む): 74471184

約数和(自身を除く): 31934186

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 1031, 2062, 2947, 5894, 7217, 14434, 20629, 41258, 50519, 101038, 434051, 868102, 3038357, 6076714, 21268499, 42536998]

約数ペア:

[(1, 42536998), (2, 21268499), (7, 6076714), (14, 3038357), (49, 868102), (98, 434051), (421, 101038), (842, 50519), (1031, 41258), (2062, 20629), (2947, 14434), (5894, 7217)]