49295169

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 92252160

約数和(自身を除く): 42956991

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 131, 181, 189, 231, 297, 393, 543, 693, 917, 1179, 1267, 1441, 1629, 1991, 2079, 2751, 3537, 3801, 4323, 4887, 5973, 8253, 10087, 11403, 12969, 13937, 17919, 23711, 24759, 30261, 34209, 38907, 41811, 53757, 71133, 90783, 125433, 165977, 213399, 260821, 272349, 376299, 497931, 640197, 782463, 1493793, 1825747, 2347389, 4481379, 5477241, 7042167, 16431723, 49295169]

約数ペア:

[(1, 49295169), (3, 16431723), (7, 7042167), (9, 5477241), (11, 4481379), (21, 2347389), (27, 1825747), (33, 1493793), (63, 782463), (77, 640197), (99, 497931), (131, 376299), (181, 272349), (189, 260821), (231, 213399), (297, 165977), (393, 125433), (543, 90783), (693, 71133), (917, 53757), (1179, 41811), (1267, 38907), (1441, 34209), (1629, 30261), (1991, 24759), (2079, 23711), (2751, 17919), (3537, 13937), (3801, 12969), (4323, 11403), (4887, 10087), (5973, 8253)]