40877424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 132312960

約数和(自身を除く): 91435536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 379, 428, 504, 642, 749, 758, 856, 963, 1008, 1137, 1284, 1498, 1516, 1712, 1926, 2247, 2274, 2568, 2653, 2996, 3032, 3411, 3852, 4494, 4548, 5136, 5306, 5992, 6064, 6741, 6822, 7704, 7959, 8988, 9096, 10612, 11984, 13482, 13644, 15408, 15918, 17976, 18192, 21224, 23877, 26964, 27288, 31836, 35952, 40553, 42448, 47754, 53928, 54576, 63672, 81106, 95508, 107856, 121659, 127344, 162212, 191016, 243318, 283871, 324424, 364977, 382032, 486636, 567742, 648848, 729954, 851613, 973272, 1135484, 1459908, 1703226, 1946544, 2270968, 2554839, 2919816, 3406452, 4541936, 5109678, 5839632, 6812904, 10219356, 13625808, 20438712, 40877424]

約数ペア:

[(1, 40877424), (2, 20438712), (3, 13625808), (4, 10219356), (6, 6812904), (7, 5839632), (8, 5109678), (9, 4541936), (12, 3406452), (14, 2919816), (16, 2554839), (18, 2270968), (21, 1946544), (24, 1703226), (28, 1459908), (36, 1135484), (42, 973272), (48, 851613), (56, 729954), (63, 648848), (72, 567742), (84, 486636), (107, 382032), (112, 364977), (126, 324424), (144, 283871), (168, 243318), (214, 191016), (252, 162212), (321, 127344), (336, 121659), (379, 107856), (428, 95508), (504, 81106), (642, 63672), (749, 54576), (758, 53928), (856, 47754), (963, 42448), (1008, 40553), (1137, 35952), (1284, 31836), (1498, 27288), (1516, 26964), (1712, 23877), (1926, 21224), (2247, 18192), (2274, 17976), (2568, 15918), (2653, 15408), (2996, 13644), (3032, 13482), (3411, 11984), (3852, 10612), (4494, 9096), (4548, 8988), (5136, 7959), (5306, 7704), (5992, 6822), (6064, 6741)]