57205504

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 54

約数和(自身を含む): 120708420

約数和(自身を除く): 63502916

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 619, 722, 1216, 1238, 1444, 2432, 2476, 2888, 4864, 4952, 5776, 9904, 11552, 11761, 19808, 23104, 23522, 39616, 46208, 47044, 79232, 92416, 94088, 158464, 188176, 223459, 376352, 446918, 752704, 893836, 1505408, 1787672, 3010816, 3575344, 7150688, 14301376, 28602752, 57205504]

約数ペア:

[(1, 57205504), (2, 28602752), (4, 14301376), (8, 7150688), (16, 3575344), (19, 3010816), (32, 1787672), (38, 1505408), (64, 893836), (76, 752704), (128, 446918), (152, 376352), (256, 223459), (304, 188176), (361, 158464), (608, 94088), (619, 92416), (722, 79232), (1216, 47044), (1238, 46208), (1444, 39616), (2432, 23522), (2476, 23104), (2888, 19808), (4864, 11761), (4952, 11552), (5776, 9904)]