51335416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30703}}^1$

素因数の和:30739

約数の個数: 32

約数和(自身を含む): 110534400

約数和(自身を除く): 59198984

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 30703, 61406, 122812, 245624, 337733, 583357, 675466, 1166714, 1350932, 2333428, 2701864, 4666856, 6416927, 12833854, 25667708, 51335416]

約数ペア:

[(1, 51335416), (2, 25667708), (4, 12833854), (8, 6416927), (11, 4666856), (19, 2701864), (22, 2333428), (38, 1350932), (44, 1166714), (76, 675466), (88, 583357), (152, 337733), (209, 245624), (418, 122812), (836, 61406), (1672, 30703)]