53099528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 110592000

約数和(自身を除く): 57492472

約数列:

[1, 2, 4, 8, 19, 31, 38, 59, 62, 76, 118, 124, 152, 191, 236, 248, 382, 472, 589, 764, 1121, 1178, 1528, 1829, 2242, 2356, 3629, 3658, 4484, 4712, 5921, 7258, 7316, 8968, 11269, 11842, 14516, 14632, 22538, 23684, 29032, 34751, 45076, 47368, 69502, 90152, 112499, 139004, 214111, 224998, 278008, 349339, 428222, 449996, 698678, 856444, 899992, 1397356, 1712888, 2794712, 6637441, 13274882, 26549764, 53099528]

約数ペア:

[(1, 53099528), (2, 26549764), (4, 13274882), (8, 6637441), (19, 2794712), (31, 1712888), (38, 1397356), (59, 899992), (62, 856444), (76, 698678), (118, 449996), (124, 428222), (152, 349339), (191, 278008), (236, 224998), (248, 214111), (382, 139004), (472, 112499), (589, 90152), (764, 69502), (1121, 47368), (1178, 45076), (1528, 34751), (1829, 29032), (2242, 23684), (2356, 22538), (3629, 14632), (3658, 14516), (4484, 11842), (4712, 11269), (5921, 8968), (7258, 7316)]