56552509454

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4649}}^1$

素因数の和:4870

約数の個数: 96

約数和(自身を含む): 106868160000

約数和(自身を除く): 50315650546

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 139, 266, 278, 329, 658, 893, 931, 973, 1786, 1862, 1946, 2303, 2641, 4606, 4649, 5282, 6251, 6533, 6811, 9298, 12502, 13066, 13622, 18487, 32543, 36974, 43757, 45731, 65086, 87514, 88331, 91462, 124127, 129409, 176662, 218503, 227801, 248254, 258818, 320117, 437006, 455602, 618317, 640234, 646211, 868889, 1236634, 1292422, 1529521, 1737778, 3059042, 4151557, 4328219, 4523477, 6082223, 8303114, 8656438, 9046954, 10706647, 12164446, 12278009, 21413294, 24556018, 29060899, 30371917, 31664339, 58121798, 60743834, 63328678, 85946063, 171892126, 203426293, 212603419, 406852586, 425206838, 577066423, 601622441, 1154132846, 1203244882, 1488223933, 2976447866, 4039464961, 8078929922, 28276254727, 56552509454]

約数ペア:

[(1, 56552509454), (2, 28276254727), (7, 8078929922), (14, 4039464961), (19, 2976447866), (38, 1488223933), (47, 1203244882), (49, 1154132846), (94, 601622441), (98, 577066423), (133, 425206838), (139, 406852586), (266, 212603419), (278, 203426293), (329, 171892126), (658, 85946063), (893, 63328678), (931, 60743834), (973, 58121798), (1786, 31664339), (1862, 30371917), (1946, 29060899), (2303, 24556018), (2641, 21413294), (4606, 12278009), (4649, 12164446), (5282, 10706647), (6251, 9046954), (6533, 8656438), (6811, 8303114), (9298, 6082223), (12502, 4523477), (13066, 4328219), (13622, 4151557), (18487, 3059042), (32543, 1737778), (36974, 1529521), (43757, 1292422), (45731, 1236634), (65086, 868889), (87514, 646211), (88331, 640234), (91462, 618317), (124127, 455602), (129409, 437006), (176662, 320117), (218503, 258818), (227801, 248254)]