50862812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12703}}^1$

素因数の和:12738

約数の個数: 48

約数和(自身を含む): 119519232

約数和(自身を除く): 68656420

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 12703, 25406, 50812, 88921, 139733, 165139, 177842, 279466, 330278, 355684, 558932, 660556, 978131, 1155973, 1816529, 1956262, 2311946, 3633058, 3912524, 4623892, 7266116, 12715703, 25431406, 50862812]

約数ペア:

[(1, 50862812), (2, 25431406), (4, 12715703), (7, 7266116), (11, 4623892), (13, 3912524), (14, 3633058), (22, 2311946), (26, 1956262), (28, 1816529), (44, 1155973), (52, 978131), (77, 660556), (91, 558932), (143, 355684), (154, 330278), (182, 279466), (286, 177842), (308, 165139), (364, 139733), (572, 88921), (1001, 50812), (2002, 25406), (4004, 12703)]