51073974

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:834

約数の個数: 72

約数和(自身を含む): 130534560

約数和(自身を除く): 79460586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 733, 882, 1106, 1422, 1466, 1659, 2199, 3318, 3871, 4398, 4977, 5131, 6597, 7742, 9954, 10262, 11613, 13194, 15393, 23226, 30786, 34839, 35917, 46179, 57907, 69678, 71834, 92358, 107751, 115814, 173721, 215502, 323253, 347442, 405349, 521163, 646506, 810698, 1042326, 1216047, 2432094, 2837443, 3648141, 5674886, 7296282, 8512329, 17024658, 25536987, 51073974]

約数ペア:

[(1, 51073974), (2, 25536987), (3, 17024658), (6, 8512329), (7, 7296282), (9, 5674886), (14, 3648141), (18, 2837443), (21, 2432094), (42, 1216047), (49, 1042326), (63, 810698), (79, 646506), (98, 521163), (126, 405349), (147, 347442), (158, 323253), (237, 215502), (294, 173721), (441, 115814), (474, 107751), (553, 92358), (711, 71834), (733, 69678), (882, 57907), (1106, 46179), (1422, 35917), (1466, 34839), (1659, 30786), (2199, 23226), (3318, 15393), (3871, 13194), (4398, 11613), (4977, 10262), (5131, 9954), (6597, 7742)]