41656440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 144529920

約数和(自身を除く): 102873480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 491, 505, 606, 707, 808, 840, 982, 1010, 1212, 1414, 1473, 1515, 1964, 2020, 2121, 2424, 2455, 2828, 2946, 3030, 3437, 3535, 3928, 4040, 4242, 4910, 5656, 5892, 6060, 6874, 7070, 7365, 8484, 9820, 10311, 10605, 11784, 12120, 13748, 14140, 14730, 16968, 17185, 19640, 20622, 21210, 27496, 28280, 29460, 34370, 41244, 42420, 49591, 51555, 58920, 68740, 82488, 84840, 99182, 103110, 137480, 148773, 198364, 206220, 247955, 297546, 347137, 396728, 412440, 495910, 595092, 694274, 743865, 991820, 1041411, 1190184, 1388548, 1487730, 1735685, 1983640, 2082822, 2777096, 2975460, 3471370, 4165644, 5207055, 5950920, 6942740, 8331288, 10414110, 13885480, 20828220, 41656440]

約数ペア:

[(1, 41656440), (2, 20828220), (3, 13885480), (4, 10414110), (5, 8331288), (6, 6942740), (7, 5950920), (8, 5207055), (10, 4165644), (12, 3471370), (14, 2975460), (15, 2777096), (20, 2082822), (21, 1983640), (24, 1735685), (28, 1487730), (30, 1388548), (35, 1190184), (40, 1041411), (42, 991820), (56, 743865), (60, 694274), (70, 595092), (84, 495910), (101, 412440), (105, 396728), (120, 347137), (140, 297546), (168, 247955), (202, 206220), (210, 198364), (280, 148773), (303, 137480), (404, 103110), (420, 99182), (491, 84840), (505, 82488), (606, 68740), (707, 58920), (808, 51555), (840, 49591), (982, 42420), (1010, 41244), (1212, 34370), (1414, 29460), (1473, 28280), (1515, 27496), (1964, 21210), (2020, 20622), (2121, 19640), (2424, 17185), (2455, 16968), (2828, 14730), (2946, 14140), (3030, 13748), (3437, 12120), (3535, 11784), (3928, 10605), (4040, 10311), (4242, 9820), (4910, 8484), (5656, 7365), (5892, 7070), (6060, 6874)]