42442848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 141916320

約数和(自身を除く): 99473472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 569, 592, 666, 672, 777, 888, 1008, 1036, 1138, 1184, 1332, 1554, 1707, 1776, 2016, 2072, 2276, 2331, 2664, 3108, 3414, 3552, 3983, 4144, 4552, 4662, 5121, 5328, 6216, 6828, 7966, 8288, 9104, 9324, 10242, 10656, 11949, 12432, 13656, 15932, 18208, 18648, 20484, 21053, 23898, 24864, 27312, 31864, 35847, 37296, 40968, 42106, 47796, 54624, 63159, 63728, 71694, 74592, 81936, 84212, 95592, 126318, 127456, 143388, 147371, 163872, 168424, 189477, 191184, 252636, 286776, 294742, 336848, 378954, 382368, 442113, 505272, 573552, 589484, 673696, 757908, 884226, 1010544, 1147104, 1178968, 1326339, 1515816, 1768452, 2021088, 2357936, 2652678, 3031632, 3536904, 4715872, 5305356, 6063264, 7073808, 10610712, 14147616, 21221424, 42442848]

約数ペア:

[(1, 42442848), (2, 21221424), (3, 14147616), (4, 10610712), (6, 7073808), (7, 6063264), (8, 5305356), (9, 4715872), (12, 3536904), (14, 3031632), (16, 2652678), (18, 2357936), (21, 2021088), (24, 1768452), (28, 1515816), (32, 1326339), (36, 1178968), (37, 1147104), (42, 1010544), (48, 884226), (56, 757908), (63, 673696), (72, 589484), (74, 573552), (84, 505272), (96, 442113), (111, 382368), (112, 378954), (126, 336848), (144, 294742), (148, 286776), (168, 252636), (222, 191184), (224, 189477), (252, 168424), (259, 163872), (288, 147371), (296, 143388), (333, 127456), (336, 126318), (444, 95592), (504, 84212), (518, 81936), (569, 74592), (592, 71694), (666, 63728), (672, 63159), (777, 54624), (888, 47796), (1008, 42106), (1036, 40968), (1138, 37296), (1184, 35847), (1332, 31864), (1554, 27312), (1707, 24864), (1776, 23898), (2016, 21053), (2072, 20484), (2276, 18648), (2331, 18208), (2664, 15932), (3108, 13656), (3414, 12432), (3552, 11949), (3983, 10656), (4144, 10242), (4552, 9324), (4662, 9104), (5121, 8288), (5328, 7966), (6216, 6828)]