41217680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 110885760

約数和(自身を除く): 69668080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 827, 890, 1246, 1424, 1654, 1780, 2492, 3115, 3308, 3560, 4135, 4984, 5789, 6230, 6616, 7120, 8270, 9968, 11578, 12460, 13232, 16540, 23156, 24920, 28945, 33080, 46312, 49840, 57890, 66160, 73603, 92624, 115780, 147206, 231560, 294412, 368015, 463120, 515221, 588824, 736030, 1030442, 1177648, 1472060, 2060884, 2576105, 2944120, 4121768, 5152210, 5888240, 8243536, 10304420, 20608840, 41217680]

約数ペア:

[(1, 41217680), (2, 20608840), (4, 10304420), (5, 8243536), (7, 5888240), (8, 5152210), (10, 4121768), (14, 2944120), (16, 2576105), (20, 2060884), (28, 1472060), (35, 1177648), (40, 1030442), (56, 736030), (70, 588824), (80, 515221), (89, 463120), (112, 368015), (140, 294412), (178, 231560), (280, 147206), (356, 115780), (445, 92624), (560, 73603), (623, 66160), (712, 57890), (827, 49840), (890, 46312), (1246, 33080), (1424, 28945), (1654, 24920), (1780, 23156), (2492, 16540), (3115, 13232), (3308, 12460), (3560, 11578), (4135, 9968), (4984, 8270), (5789, 7120), (6230, 6616)]