49426680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1187}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 148832640

約数和(自身を除く): 99405960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1187, 1388, 1735, 2082, 2374, 2776, 3470, 3561, 4164, 4748, 5205, 5935, 6940, 7122, 8328, 9496, 10410, 11870, 13880, 14244, 17805, 20820, 23740, 28488, 35610, 41640, 47480, 71220, 142440, 411889, 823778, 1235667, 1647556, 2059445, 2471334, 3295112, 4118890, 4942668, 6178335, 8237780, 9885336, 12356670, 16475560, 24713340, 49426680]

約数ペア:

[(1, 49426680), (2, 24713340), (3, 16475560), (4, 12356670), (5, 9885336), (6, 8237780), (8, 6178335), (10, 4942668), (12, 4118890), (15, 3295112), (20, 2471334), (24, 2059445), (30, 1647556), (40, 1235667), (60, 823778), (120, 411889), (347, 142440), (694, 71220), (1041, 47480), (1187, 41640), (1388, 35610), (1735, 28488), (2082, 23740), (2374, 20820), (2776, 17805), (3470, 14244), (3561, 13880), (4164, 11870), (4748, 10410), (5205, 9496), (5935, 8328), (6940, 7122)]