31312296

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1033}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 85087860

約数和(自身を除く): 53775564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1033, 1263, 1684, 2066, 2526, 3099, 3368, 3789, 4132, 5052, 6198, 7578, 8264, 9297, 10104, 12396, 15156, 18594, 24792, 30312, 37188, 74376, 434893, 869786, 1304679, 1739572, 2609358, 3479144, 3914037, 5218716, 7828074, 10437432, 15656148, 31312296]

約数ペア:

[(1, 31312296), (2, 15656148), (3, 10437432), (4, 7828074), (6, 5218716), (8, 3914037), (9, 3479144), (12, 2609358), (18, 1739572), (24, 1304679), (36, 869786), (72, 434893), (421, 74376), (842, 37188), (1033, 30312), (1263, 24792), (1684, 18594), (2066, 15156), (2526, 12396), (3099, 10104), (3368, 9297), (3789, 8264), (4132, 7578), (5052, 6198)]