55761342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 139238400

約数和(自身を除く): 83477058

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1399, 1533, 1898, 2798, 2847, 3066, 4197, 5694, 6643, 8394, 9793, 13286, 18187, 19586, 19929, 29379, 36374, 39858, 54561, 58758, 102127, 109122, 127309, 204254, 254618, 306381, 381927, 612762, 714889, 763854, 1327651, 1429778, 2144667, 2655302, 3982953, 4289334, 7965906, 9293557, 18587114, 27880671, 55761342]

約数ペア:

[(1, 55761342), (2, 27880671), (3, 18587114), (6, 9293557), (7, 7965906), (13, 4289334), (14, 3982953), (21, 2655302), (26, 2144667), (39, 1429778), (42, 1327651), (73, 763854), (78, 714889), (91, 612762), (146, 381927), (182, 306381), (219, 254618), (273, 204254), (438, 127309), (511, 109122), (546, 102127), (949, 58758), (1022, 54561), (1399, 39858), (1533, 36374), (1898, 29379), (2798, 19929), (2847, 19586), (3066, 18187), (4197, 13286), (5694, 9793), (6643, 8394)]