42927408

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 127328656

約数和(自身を除く): 84401248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 181, 183, 216, 243, 244, 324, 362, 366, 432, 486, 488, 543, 549, 648, 724, 732, 972, 976, 1086, 1098, 1296, 1448, 1464, 1629, 1647, 1944, 2172, 2196, 2896, 2928, 3258, 3294, 3888, 4344, 4392, 4887, 4941, 6516, 6588, 8688, 8784, 9774, 9882, 11041, 13032, 13176, 14661, 14823, 19548, 19764, 22082, 26064, 26352, 29322, 29646, 33123, 39096, 39528, 43983, 44164, 58644, 59292, 66246, 78192, 79056, 87966, 88328, 99369, 117288, 118584, 132492, 175932, 176656, 198738, 234576, 237168, 264984, 298107, 351864, 397476, 529968, 596214, 703728, 794952, 894321, 1192428, 1589904, 1788642, 2384856, 2682963, 3577284, 4769712, 5365926, 7154568, 10731852, 14309136, 21463704, 42927408]

約数ペア:

[(1, 42927408), (2, 21463704), (3, 14309136), (4, 10731852), (6, 7154568), (8, 5365926), (9, 4769712), (12, 3577284), (16, 2682963), (18, 2384856), (24, 1788642), (27, 1589904), (36, 1192428), (48, 894321), (54, 794952), (61, 703728), (72, 596214), (81, 529968), (108, 397476), (122, 351864), (144, 298107), (162, 264984), (181, 237168), (183, 234576), (216, 198738), (243, 176656), (244, 175932), (324, 132492), (362, 118584), (366, 117288), (432, 99369), (486, 88328), (488, 87966), (543, 79056), (549, 78192), (648, 66246), (724, 59292), (732, 58644), (972, 44164), (976, 43983), (1086, 39528), (1098, 39096), (1296, 33123), (1448, 29646), (1464, 29322), (1629, 26352), (1647, 26064), (1944, 22082), (2172, 19764), (2196, 19548), (2896, 14823), (2928, 14661), (3258, 13176), (3294, 13032), (3888, 11041), (4344, 9882), (4392, 9774), (4887, 8784), (4941, 8688), (6516, 6588)]