42906816

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:638

約数の個数: 84

約数和(自身を含む): 124009912

約数和(自身を除く): 81103096

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, 457, 489, 576, 652, 914, 978, 1304, 1371, 1467, 1828, 1956, 2608, 2742, 2934, 3656, 3912, 4113, 5216, 5484, 5868, 7312, 7824, 8226, 10432, 10968, 11736, 14624, 15648, 16452, 21936, 23472, 29248, 31296, 32904, 43872, 46944, 65808, 74491, 87744, 93888, 131616, 148982, 223473, 263232, 297964, 446946, 595928, 670419, 893892, 1191856, 1340838, 1787784, 2383712, 2681676, 3575568, 4767424, 5363352, 7151136, 10726704, 14302272, 21453408, 42906816]

約数ペア:

[(1, 42906816), (2, 21453408), (3, 14302272), (4, 10726704), (6, 7151136), (8, 5363352), (9, 4767424), (12, 3575568), (16, 2681676), (18, 2383712), (24, 1787784), (32, 1340838), (36, 1191856), (48, 893892), (64, 670419), (72, 595928), (96, 446946), (144, 297964), (163, 263232), (192, 223473), (288, 148982), (326, 131616), (457, 93888), (489, 87744), (576, 74491), (652, 65808), (914, 46944), (978, 43872), (1304, 32904), (1371, 31296), (1467, 29248), (1828, 23472), (1956, 21936), (2608, 16452), (2742, 15648), (2934, 14624), (3656, 11736), (3912, 10968), (4113, 10432), (5216, 8226), (5484, 7824), (5868, 7312)]