40193856

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2300

約数の個数: 84

約数和(自身を含む): 118977664

約数和(自身を除く): 78783808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2251, 2976, 4464, 4502, 5952, 6753, 8928, 9004, 13506, 17856, 18008, 20259, 27012, 36016, 40518, 54024, 69781, 72032, 81036, 108048, 139562, 144064, 162072, 209343, 216096, 279124, 324144, 418686, 432192, 558248, 628029, 648288, 837372, 1116496, 1256058, 1296576, 1674744, 2232992, 2512116, 3349488, 4465984, 5024232, 6698976, 10048464, 13397952, 20096928, 40193856]

約数ペア:

[(1, 40193856), (2, 20096928), (3, 13397952), (4, 10048464), (6, 6698976), (8, 5024232), (9, 4465984), (12, 3349488), (16, 2512116), (18, 2232992), (24, 1674744), (31, 1296576), (32, 1256058), (36, 1116496), (48, 837372), (62, 648288), (64, 628029), (72, 558248), (93, 432192), (96, 418686), (124, 324144), (144, 279124), (186, 216096), (192, 209343), (248, 162072), (279, 144064), (288, 139562), (372, 108048), (496, 81036), (558, 72032), (576, 69781), (744, 54024), (992, 40518), (1116, 36016), (1488, 27012), (1984, 20259), (2232, 18008), (2251, 17856), (2976, 13506), (4464, 9004), (4502, 8928), (5952, 6753)]