49206906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 125664000

約数和(自身を除く): 76457094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 349, 373, 378, 698, 746, 1047, 1119, 2094, 2238, 2443, 2611, 3141, 3357, 4886, 5222, 6282, 6714, 7329, 7833, 9423, 10071, 14658, 15666, 18846, 20142, 21987, 23499, 43974, 46998, 65961, 70497, 130177, 131922, 140994, 260354, 390531, 781062, 911239, 1171593, 1822478, 2343186, 2733717, 3514779, 5467434, 7029558, 8201151, 16402302, 24603453, 49206906]

約数ペア:

[(1, 49206906), (2, 24603453), (3, 16402302), (6, 8201151), (7, 7029558), (9, 5467434), (14, 3514779), (18, 2733717), (21, 2343186), (27, 1822478), (42, 1171593), (54, 911239), (63, 781062), (126, 390531), (189, 260354), (349, 140994), (373, 131922), (378, 130177), (698, 70497), (746, 65961), (1047, 46998), (1119, 43974), (2094, 23499), (2238, 21987), (2443, 20142), (2611, 18846), (3141, 15666), (3357, 14658), (4886, 10071), (5222, 9423), (6282, 7833), (6714, 7329)]