56931342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 70076658

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 89, 118, 139, 177, 178, 267, 278, 354, 417, 534, 767, 834, 1157, 1534, 1807, 2301, 2314, 3471, 3614, 4602, 5251, 5421, 6942, 8201, 10502, 10842, 12371, 15753, 16402, 24603, 24742, 31506, 37113, 49206, 68263, 74226, 106613, 136526, 160823, 204789, 213226, 319839, 321646, 409578, 482469, 639678, 729889, 964938, 1459778, 2189667, 4379334, 9488557, 18977114, 28465671, 56931342]

約数ペア:

[(1, 56931342), (2, 28465671), (3, 18977114), (6, 9488557), (13, 4379334), (26, 2189667), (39, 1459778), (59, 964938), (78, 729889), (89, 639678), (118, 482469), (139, 409578), (177, 321646), (178, 319839), (267, 213226), (278, 204789), (354, 160823), (417, 136526), (534, 106613), (767, 74226), (834, 68263), (1157, 49206), (1534, 37113), (1807, 31506), (2301, 24742), (2314, 24603), (3471, 16402), (3614, 15753), (4602, 12371), (5251, 10842), (5421, 10502), (6942, 8201)]