51350608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 106868160

約数和(自身を除く): 55517552

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 2659, 4828, 5318, 9656, 10636, 19312, 21272, 42544, 45203, 90406, 180812, 188789, 361624, 377578, 723248, 755156, 1510312, 3020624, 3209413, 6418826, 12837652, 25675304, 51350608]

約数ペア:

[(1, 51350608), (2, 25675304), (4, 12837652), (8, 6418826), (16, 3209413), (17, 3020624), (34, 1510312), (68, 755156), (71, 723248), (136, 377578), (142, 361624), (272, 188789), (284, 180812), (568, 90406), (1136, 45203), (1207, 42544), (2414, 21272), (2659, 19312), (4828, 10636), (5318, 9656)]