47993584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1747}}^1$

素因数の和:1873

約数の個数: 40

約数和(自身を含む): 99489168

約数和(自身を除く): 51495584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 1747, 3434, 3494, 6868, 6988, 13736, 13976, 27472, 27952, 29699, 59398, 118796, 176447, 237592, 352894, 475184, 705788, 1411576, 2823152, 2999599, 5999198, 11998396, 23996792, 47993584]

約数ペア:

[(1, 47993584), (2, 23996792), (4, 11998396), (8, 5999198), (16, 2999599), (17, 2823152), (34, 1411576), (68, 705788), (101, 475184), (136, 352894), (202, 237592), (272, 176447), (404, 118796), (808, 59398), (1616, 29699), (1717, 27952), (1747, 27472), (3434, 13976), (3494, 13736), (6868, 6988)]