42154752

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 113319360

約数和(自身を除く): 71164608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 419, 524, 768, 786, 838, 1048, 1257, 1572, 1676, 2096, 2514, 3144, 3352, 4192, 5028, 6288, 6704, 8384, 10056, 12576, 13408, 16768, 20112, 25152, 26816, 33536, 40224, 50304, 53632, 54889, 80448, 100608, 107264, 109778, 160896, 164667, 219556, 321792, 329334, 439112, 658668, 878224, 1317336, 1756448, 2634672, 3512896, 5269344, 7025792, 10538688, 14051584, 21077376, 42154752]

約数ペア:

[(1, 42154752), (2, 21077376), (3, 14051584), (4, 10538688), (6, 7025792), (8, 5269344), (12, 3512896), (16, 2634672), (24, 1756448), (32, 1317336), (48, 878224), (64, 658668), (96, 439112), (128, 329334), (131, 321792), (192, 219556), (256, 164667), (262, 160896), (384, 109778), (393, 107264), (419, 100608), (524, 80448), (768, 54889), (786, 53632), (838, 50304), (1048, 40224), (1257, 33536), (1572, 26816), (1676, 25152), (2096, 20112), (2514, 16768), (3144, 13408), (3352, 12576), (4192, 10056), (5028, 8384), (6288, 6704)]