42144704

素因数分解:

$2^6\times 7^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 84

約数和(自身を含む): 99029520

約数和(自身を除く): 56884816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 151, 178, 196, 224, 302, 356, 392, 448, 604, 623, 712, 784, 1057, 1208, 1246, 1424, 1568, 2114, 2416, 2492, 2848, 3136, 4228, 4361, 4832, 4984, 5696, 7399, 8456, 8722, 9664, 9968, 13439, 14798, 16912, 17444, 19936, 26878, 29596, 33824, 34888, 39872, 53756, 59192, 67648, 69776, 94073, 107512, 118384, 139552, 188146, 215024, 236768, 279104, 376292, 430048, 473536, 658511, 752584, 860096, 1317022, 1505168, 2634044, 3010336, 5268088, 6020672, 10536176, 21072352, 42144704]

約数ペア:

[(1, 42144704), (2, 21072352), (4, 10536176), (7, 6020672), (8, 5268088), (14, 3010336), (16, 2634044), (28, 1505168), (32, 1317022), (49, 860096), (56, 752584), (64, 658511), (89, 473536), (98, 430048), (112, 376292), (151, 279104), (178, 236768), (196, 215024), (224, 188146), (302, 139552), (356, 118384), (392, 107512), (448, 94073), (604, 69776), (623, 67648), (712, 59192), (784, 53756), (1057, 39872), (1208, 34888), (1246, 33824), (1424, 29596), (1568, 26878), (2114, 19936), (2416, 17444), (2492, 16912), (2848, 14798), (3136, 13439), (4228, 9968), (4361, 9664), (4832, 8722), (4984, 8456), (5696, 7399)]