40374873

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 78624000

約数和(自身を除く): 38249127

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 41, 49, 63, 77, 87, 99, 123, 147, 203, 231, 261, 287, 319, 343, 369, 441, 451, 539, 609, 693, 861, 957, 1029, 1189, 1353, 1421, 1617, 1827, 2009, 2233, 2583, 2871, 3087, 3157, 3567, 3773, 4059, 4263, 4851, 6027, 6699, 8323, 9471, 9947, 10701, 11319, 12789, 13079, 14063, 15631, 18081, 20097, 22099, 24969, 28413, 29841, 33957, 39237, 42189, 46893, 58261, 66297, 74907, 89523, 91553, 109417, 117711, 126567, 140679, 154693, 174783, 198891, 274659, 328251, 407827, 464079, 524349, 640871, 823977, 984753, 1223481, 1392237, 1922613, 3670443, 4486097, 5767839, 13458291, 40374873]

約数ペア:

[(1, 40374873), (3, 13458291), (7, 5767839), (9, 4486097), (11, 3670443), (21, 1922613), (29, 1392237), (33, 1223481), (41, 984753), (49, 823977), (63, 640871), (77, 524349), (87, 464079), (99, 407827), (123, 328251), (147, 274659), (203, 198891), (231, 174783), (261, 154693), (287, 140679), (319, 126567), (343, 117711), (369, 109417), (441, 91553), (451, 89523), (539, 74907), (609, 66297), (693, 58261), (861, 46893), (957, 42189), (1029, 39237), (1189, 33957), (1353, 29841), (1421, 28413), (1617, 24969), (1827, 22099), (2009, 20097), (2233, 18081), (2583, 15631), (2871, 14063), (3087, 13079), (3157, 12789), (3567, 11319), (3773, 10701), (4059, 9947), (4263, 9471), (4851, 8323), (6027, 6699)]