49550436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 135757440

約数和(自身を除く): 86207004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 443, 468, 478, 717, 886, 956, 1329, 1434, 1772, 2151, 2658, 2868, 3107, 3987, 4302, 5316, 5759, 6214, 7974, 8604, 9321, 11518, 12428, 15948, 17277, 18642, 23036, 27963, 34554, 37284, 51831, 55926, 69108, 103662, 105877, 111852, 207324, 211754, 317631, 423508, 635262, 952893, 1270524, 1376401, 1905786, 2752802, 3811572, 4129203, 5505604, 8258406, 12387609, 16516812, 24775218, 49550436]

約数ペア:

[(1, 49550436), (2, 24775218), (3, 16516812), (4, 12387609), (6, 8258406), (9, 5505604), (12, 4129203), (13, 3811572), (18, 2752802), (26, 1905786), (36, 1376401), (39, 1270524), (52, 952893), (78, 635262), (117, 423508), (156, 317631), (234, 211754), (239, 207324), (443, 111852), (468, 105877), (478, 103662), (717, 69108), (886, 55926), (956, 51831), (1329, 37284), (1434, 34554), (1772, 27963), (2151, 23036), (2658, 18642), (2868, 17277), (3107, 15948), (3987, 12428), (4302, 11518), (5316, 9321), (5759, 8604), (6214, 7974)]