49719618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 125012160

約数和(自身を除く): 75292542

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 53, 57, 78, 106, 114, 117, 159, 171, 211, 234, 247, 318, 342, 422, 477, 494, 633, 689, 741, 954, 1007, 1266, 1378, 1482, 1899, 2014, 2067, 2223, 2743, 3021, 3798, 4009, 4134, 4446, 5486, 6042, 6201, 8018, 8229, 9063, 11183, 12027, 12402, 13091, 16458, 18126, 22366, 24054, 24687, 26182, 33549, 36081, 39273, 49374, 52117, 67098, 72162, 78546, 100647, 104234, 117819, 145379, 156351, 201294, 212477, 235638, 290758, 312702, 424954, 436137, 469053, 637431, 872274, 938106, 1274862, 1308411, 1912293, 2616822, 2762201, 3824586, 5524402, 8286603, 16573206, 24859809, 49719618]

約数ペア:

[(1, 49719618), (2, 24859809), (3, 16573206), (6, 8286603), (9, 5524402), (13, 3824586), (18, 2762201), (19, 2616822), (26, 1912293), (38, 1308411), (39, 1274862), (53, 938106), (57, 872274), (78, 637431), (106, 469053), (114, 436137), (117, 424954), (159, 312702), (171, 290758), (211, 235638), (234, 212477), (247, 201294), (318, 156351), (342, 145379), (422, 117819), (477, 104234), (494, 100647), (633, 78546), (689, 72162), (741, 67098), (954, 52117), (1007, 49374), (1266, 39273), (1378, 36081), (1482, 33549), (1899, 26182), (2014, 24687), (2067, 24054), (2223, 22366), (2743, 18126), (3021, 16458), (3798, 13091), (4009, 12402), (4134, 12027), (4446, 11183), (5486, 9063), (6042, 8229), (6201, 8018)]