42895908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 119246400

約数和(自身を除く): 76350492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 727, 894, 1341, 1454, 1639, 1788, 2181, 2682, 2908, 3278, 4362, 4917, 5364, 6543, 6556, 7997, 8724, 9834, 13086, 14751, 15994, 19668, 23991, 26172, 29502, 31988, 47982, 59004, 71973, 95964, 108323, 143946, 216646, 287892, 324969, 433292, 649938, 974907, 1191553, 1299876, 1949814, 2383106, 3574659, 3899628, 4766212, 7149318, 10723977, 14298636, 21447954, 42895908]

約数ペア:

[(1, 42895908), (2, 21447954), (3, 14298636), (4, 10723977), (6, 7149318), (9, 4766212), (11, 3899628), (12, 3574659), (18, 2383106), (22, 1949814), (33, 1299876), (36, 1191553), (44, 974907), (66, 649938), (99, 433292), (132, 324969), (149, 287892), (198, 216646), (298, 143946), (396, 108323), (447, 95964), (596, 71973), (727, 59004), (894, 47982), (1341, 31988), (1454, 29502), (1639, 26172), (1788, 23991), (2181, 19668), (2682, 15994), (2908, 14751), (3278, 13086), (4362, 9834), (4917, 8724), (5364, 7997), (6543, 6556)]