49258928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:1989

約数の個数: 40

約数和(自身を含む): 102149712

約数和(自身を除く): 52890784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 1867, 3298, 3734, 6596, 7468, 13192, 14936, 26384, 29872, 31739, 63478, 126956, 181099, 253912, 362198, 507824, 724396, 1448792, 2897584, 3078683, 6157366, 12314732, 24629464, 49258928]

約数ペア:

[(1, 49258928), (2, 24629464), (4, 12314732), (8, 6157366), (16, 3078683), (17, 2897584), (34, 1448792), (68, 724396), (97, 507824), (136, 362198), (194, 253912), (272, 181099), (388, 126956), (776, 63478), (1552, 31739), (1649, 29872), (1867, 26384), (3298, 14936), (3734, 13192), (6596, 7468)]