42155712

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 84

約数和(自身を含む): 121843800

約数和(自身を除く): 79688088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 449, 489, 576, 652, 898, 978, 1304, 1347, 1467, 1796, 1956, 2608, 2694, 2934, 3592, 3912, 4041, 5216, 5388, 5868, 7184, 7824, 8082, 10432, 10776, 11736, 14368, 15648, 16164, 21552, 23472, 28736, 31296, 32328, 43104, 46944, 64656, 73187, 86208, 93888, 129312, 146374, 219561, 258624, 292748, 439122, 585496, 658683, 878244, 1170992, 1317366, 1756488, 2341984, 2634732, 3512976, 4683968, 5269464, 7025952, 10538928, 14051904, 21077856, 42155712]

約数ペア:

[(1, 42155712), (2, 21077856), (3, 14051904), (4, 10538928), (6, 7025952), (8, 5269464), (9, 4683968), (12, 3512976), (16, 2634732), (18, 2341984), (24, 1756488), (32, 1317366), (36, 1170992), (48, 878244), (64, 658683), (72, 585496), (96, 439122), (144, 292748), (163, 258624), (192, 219561), (288, 146374), (326, 129312), (449, 93888), (489, 86208), (576, 73187), (652, 64656), (898, 46944), (978, 43104), (1304, 32328), (1347, 31296), (1467, 28736), (1796, 23472), (1956, 21552), (2608, 16164), (2694, 15648), (2934, 14368), (3592, 11736), (3912, 10776), (4041, 10432), (5216, 8082), (5388, 7824), (5868, 7184)]