33578508

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 81002880

約数和(自身を除く): 47424372

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 246, 278, 417, 491, 492, 556, 834, 982, 1473, 1668, 1964, 2946, 5699, 5892, 11398, 17097, 20131, 22796, 34194, 40262, 60393, 68249, 68388, 80524, 120786, 136498, 204747, 241572, 272996, 409494, 818988, 2798209, 5596418, 8394627, 11192836, 16789254, 33578508]

約数ペア:

[(1, 33578508), (2, 16789254), (3, 11192836), (4, 8394627), (6, 5596418), (12, 2798209), (41, 818988), (82, 409494), (123, 272996), (139, 241572), (164, 204747), (246, 136498), (278, 120786), (417, 80524), (491, 68388), (492, 68249), (556, 60393), (834, 40262), (982, 34194), (1473, 22796), (1668, 20131), (1964, 17097), (2946, 11398), (5699, 5892)]