42027768

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 117504000

約数和(自身を除く): 75476232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 537, 716, 1074, 1087, 1432, 1611, 2148, 2174, 3222, 3261, 4296, 4348, 4833, 6444, 6522, 8696, 9666, 9783, 12888, 13044, 19332, 19566, 26088, 29349, 38664, 39132, 58698, 78264, 117396, 194573, 234792, 389146, 583719, 778292, 1167438, 1556584, 1751157, 2334876, 3502314, 4669752, 5253471, 7004628, 10506942, 14009256, 21013884, 42027768]

約数ペア:

[(1, 42027768), (2, 21013884), (3, 14009256), (4, 10506942), (6, 7004628), (8, 5253471), (9, 4669752), (12, 3502314), (18, 2334876), (24, 1751157), (27, 1556584), (36, 1167438), (54, 778292), (72, 583719), (108, 389146), (179, 234792), (216, 194573), (358, 117396), (537, 78264), (716, 58698), (1074, 39132), (1087, 38664), (1432, 29349), (1611, 26088), (2148, 19566), (2174, 19332), (3222, 13044), (3261, 12888), (4296, 9783), (4348, 9666), (4833, 8696), (6444, 6522)]