41504680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 107360640

約数和(自身を除く): 65855960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 227, 280, 454, 653, 908, 1135, 1306, 1589, 1816, 2270, 2612, 3178, 3265, 4540, 4571, 5224, 6356, 6530, 7945, 9080, 9142, 12712, 13060, 15890, 18284, 22855, 26120, 31780, 36568, 45710, 63560, 91420, 148231, 182840, 296462, 592924, 741155, 1037617, 1185848, 1482310, 2075234, 2964620, 4150468, 5188085, 5929240, 8300936, 10376170, 20752340, 41504680]

約数ペア:

[(1, 41504680), (2, 20752340), (4, 10376170), (5, 8300936), (7, 5929240), (8, 5188085), (10, 4150468), (14, 2964620), (20, 2075234), (28, 1482310), (35, 1185848), (40, 1037617), (56, 741155), (70, 592924), (140, 296462), (227, 182840), (280, 148231), (454, 91420), (653, 63560), (908, 45710), (1135, 36568), (1306, 31780), (1589, 26120), (1816, 22855), (2270, 18284), (2612, 15890), (3178, 13060), (3265, 12712), (4540, 9142), (4571, 9080), (5224, 7945), (6356, 6530)]