39803392

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 60

約数和(自身を含む): 84796470

約数和(自身を除く): 44993078

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 269, 272, 289, 512, 538, 544, 578, 1076, 1088, 1156, 2152, 2176, 2312, 4304, 4352, 4573, 4624, 8608, 8704, 9146, 9248, 17216, 18292, 18496, 34432, 36584, 36992, 68864, 73168, 73984, 77741, 137728, 146336, 147968, 155482, 292672, 310964, 585344, 621928, 1170688, 1243856, 2341376, 2487712, 4975424, 9950848, 19901696, 39803392]

約数ペア:

[(1, 39803392), (2, 19901696), (4, 9950848), (8, 4975424), (16, 2487712), (17, 2341376), (32, 1243856), (34, 1170688), (64, 621928), (68, 585344), (128, 310964), (136, 292672), (256, 155482), (269, 147968), (272, 146336), (289, 137728), (512, 77741), (538, 73984), (544, 73168), (578, 68864), (1076, 36992), (1088, 36584), (1156, 34432), (2152, 18496), (2176, 18292), (2312, 17216), (4304, 9248), (4352, 9146), (4573, 8704), (4624, 8608)]