42291756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3975

約数の個数: 72

約数和(自身を含む): 120163680

約数和(自身を除く): 77871924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 3929, 5382, 7858, 10764, 11787, 15716, 23574, 35361, 47148, 51077, 70722, 90367, 102154, 141444, 153231, 180734, 204308, 271101, 306462, 361468, 459693, 542202, 612924, 813303, 919386, 1084404, 1174771, 1626606, 1838772, 2349542, 3253212, 3524313, 4699084, 7048626, 10572939, 14097252, 21145878, 42291756]

約数ペア:

[(1, 42291756), (2, 21145878), (3, 14097252), (4, 10572939), (6, 7048626), (9, 4699084), (12, 3524313), (13, 3253212), (18, 2349542), (23, 1838772), (26, 1626606), (36, 1174771), (39, 1084404), (46, 919386), (52, 813303), (69, 612924), (78, 542202), (92, 459693), (117, 361468), (138, 306462), (156, 271101), (207, 204308), (234, 180734), (276, 153231), (299, 141444), (414, 102154), (468, 90367), (598, 70722), (828, 51077), (897, 47148), (1196, 35361), (1794, 23574), (2691, 15716), (3588, 11787), (3929, 10764), (5382, 7858)]