25476048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 79439360

約数和(自身を除く): 53963312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 439, 468, 496, 558, 624, 744, 806, 878, 936, 1116, 1209, 1317, 1488, 1612, 1756, 1872, 2232, 2418, 2634, 3224, 3512, 3627, 3951, 4464, 4836, 5268, 5707, 6448, 7024, 7254, 7902, 9672, 10536, 11414, 13609, 14508, 15804, 17121, 19344, 21072, 22828, 27218, 29016, 31608, 34242, 40827, 45656, 51363, 54436, 58032, 63216, 68484, 81654, 91312, 102726, 108872, 122481, 136968, 163308, 176917, 205452, 217744, 244962, 273936, 326616, 353834, 410904, 489924, 530751, 653232, 707668, 821808, 979848, 1061502, 1415336, 1592253, 1959696, 2123004, 2830672, 3184506, 4246008, 6369012, 8492016, 12738024, 25476048]

約数ペア:

[(1, 25476048), (2, 12738024), (3, 8492016), (4, 6369012), (6, 4246008), (8, 3184506), (9, 2830672), (12, 2123004), (13, 1959696), (16, 1592253), (18, 1415336), (24, 1061502), (26, 979848), (31, 821808), (36, 707668), (39, 653232), (48, 530751), (52, 489924), (62, 410904), (72, 353834), (78, 326616), (93, 273936), (104, 244962), (117, 217744), (124, 205452), (144, 176917), (156, 163308), (186, 136968), (208, 122481), (234, 108872), (248, 102726), (279, 91312), (312, 81654), (372, 68484), (403, 63216), (439, 58032), (468, 54436), (496, 51363), (558, 45656), (624, 40827), (744, 34242), (806, 31608), (878, 29016), (936, 27218), (1116, 22828), (1209, 21072), (1317, 19344), (1488, 17121), (1612, 15804), (1756, 14508), (1872, 13609), (2232, 11414), (2418, 10536), (2634, 9672), (3224, 7902), (3512, 7254), (3627, 7024), (3951, 6448), (4464, 5707), (4836, 5268)]