40778262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 104232960

約数和(自身を除く): 63454698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 233, 378, 463, 466, 699, 926, 1389, 1398, 1631, 2097, 2778, 3241, 3262, 4167, 4194, 4893, 6291, 6482, 8334, 9723, 9786, 12501, 12582, 14679, 19446, 25002, 29169, 29358, 44037, 58338, 87507, 88074, 107879, 175014, 215758, 323637, 647274, 755153, 970911, 1510306, 1941822, 2265459, 2912733, 4530918, 5825466, 6796377, 13592754, 20389131, 40778262]

約数ペア:

[(1, 40778262), (2, 20389131), (3, 13592754), (6, 6796377), (7, 5825466), (9, 4530918), (14, 2912733), (18, 2265459), (21, 1941822), (27, 1510306), (42, 970911), (54, 755153), (63, 647274), (126, 323637), (189, 215758), (233, 175014), (378, 107879), (463, 88074), (466, 87507), (699, 58338), (926, 44037), (1389, 29358), (1398, 29169), (1631, 25002), (2097, 19446), (2778, 14679), (3241, 12582), (3262, 12501), (4167, 9786), (4194, 9723), (4893, 8334), (6291, 6482)]