55787552

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 113894424

約数和(自身を除く): 58106872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 101, 164, 202, 328, 404, 421, 656, 808, 842, 1312, 1616, 1684, 3232, 3368, 4141, 6736, 8282, 13472, 16564, 17261, 33128, 34522, 42521, 66256, 69044, 85042, 132512, 138088, 170084, 276176, 340168, 552352, 680336, 1360672, 1743361, 3486722, 6973444, 13946888, 27893776, 55787552]

約数ペア:

[(1, 55787552), (2, 27893776), (4, 13946888), (8, 6973444), (16, 3486722), (32, 1743361), (41, 1360672), (82, 680336), (101, 552352), (164, 340168), (202, 276176), (328, 170084), (404, 138088), (421, 132512), (656, 85042), (808, 69044), (842, 66256), (1312, 42521), (1616, 34522), (1684, 33128), (3232, 17261), (3368, 16564), (4141, 13472), (6736, 8282)]