31446444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 78019200

約数和(自身を除く): 46572756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 1289, 2033, 2578, 3867, 4066, 5156, 6099, 7734, 8132, 12198, 15468, 24396, 24491, 48982, 73473, 97964, 137923, 146946, 275846, 293892, 413769, 551692, 827538, 1655076, 2620537, 5241074, 7861611, 10482148, 15723222, 31446444]

約数ペア:

[(1, 31446444), (2, 15723222), (3, 10482148), (4, 7861611), (6, 5241074), (12, 2620537), (19, 1655076), (38, 827538), (57, 551692), (76, 413769), (107, 293892), (114, 275846), (214, 146946), (228, 137923), (321, 97964), (428, 73473), (642, 48982), (1284, 24491), (1289, 24396), (2033, 15468), (2578, 12198), (3867, 8132), (4066, 7734), (5156, 6099)]