42549856

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 45509024

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 472, 496, 727, 944, 992, 1454, 1829, 1888, 2908, 3658, 5816, 7316, 11632, 14632, 22537, 23264, 29264, 42893, 45074, 58528, 85786, 90148, 171572, 180296, 343144, 360592, 686288, 721184, 1329683, 1372576, 2659366, 5318732, 10637464, 21274928, 42549856]

約数ペア:

[(1, 42549856), (2, 21274928), (4, 10637464), (8, 5318732), (16, 2659366), (31, 1372576), (32, 1329683), (59, 721184), (62, 686288), (118, 360592), (124, 343144), (236, 180296), (248, 171572), (472, 90148), (496, 85786), (727, 58528), (944, 45074), (992, 42893), (1454, 29264), (1829, 23264), (1888, 22537), (2908, 14632), (3658, 11632), (5816, 7316)]