47397224654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{9181}}^1$

素因数の和:9405

約数の個数: 64

約数和(自身を含む): 81633121920

約数和(自身を除く): 34235897266

約数列:

[1, 2, 13, 23, 26, 46, 89, 97, 178, 194, 299, 598, 1157, 1261, 2047, 2231, 2314, 2522, 4094, 4462, 8633, 9181, 17266, 18362, 26611, 29003, 53222, 58006, 112229, 119353, 198559, 211163, 224458, 238706, 397118, 422326, 817109, 890557, 1634218, 1781114, 2581267, 2745119, 5162534, 5490238, 10622417, 11577241, 18793507, 20482811, 21244834, 23154482, 37587014, 40965622, 79259573, 158519146, 244315591, 266276543, 488631182, 532553086, 1030374449, 1822970179, 2060748898, 3645940358, 23698612327, 47397224654]

約数ペア:

[(1, 47397224654), (2, 23698612327), (13, 3645940358), (23, 2060748898), (26, 1822970179), (46, 1030374449), (89, 532553086), (97, 488631182), (178, 266276543), (194, 244315591), (299, 158519146), (598, 79259573), (1157, 40965622), (1261, 37587014), (2047, 23154482), (2231, 21244834), (2314, 20482811), (2522, 18793507), (4094, 11577241), (4462, 10622417), (8633, 5490238), (9181, 5162534), (17266, 2745119), (18362, 2581267), (26611, 1781114), (29003, 1634218), (53222, 890557), (58006, 817109), (112229, 422326), (119353, 397118), (198559, 238706), (211163, 224458)]