51355568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2677}}^1$

素因数の和:2805

約数の個数: 40

約数和(自身を含む): 109583760

約数和(自身を除く): 58228192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 2677, 4796, 5354, 9592, 10708, 19184, 21416, 29447, 42832, 58894, 117788, 235576, 291793, 471152, 583586, 1167172, 2334344, 3209723, 4668688, 6419446, 12838892, 25677784, 51355568]

約数ペア:

[(1, 51355568), (2, 25677784), (4, 12838892), (8, 6419446), (11, 4668688), (16, 3209723), (22, 2334344), (44, 1167172), (88, 583586), (109, 471152), (176, 291793), (218, 235576), (436, 117788), (872, 58894), (1199, 42832), (1744, 29447), (2398, 21416), (2677, 19184), (4796, 10708), (5354, 9592)]