40507335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 83116800

約数和(自身を除く): 42609465

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 59, 73, 95, 99, 165, 171, 177, 209, 219, 285, 295, 365, 495, 531, 627, 649, 657, 803, 855, 885, 1045, 1095, 1121, 1387, 1881, 1947, 2409, 2655, 3135, 3245, 3285, 3363, 4015, 4161, 4307, 5605, 5841, 6935, 7227, 9405, 9735, 10089, 12045, 12331, 12483, 12921, 15257, 16815, 20805, 21535, 29205, 36135, 36993, 38763, 45771, 47377, 50445, 61655, 62415, 64605, 76285, 81833, 110979, 137313, 142131, 184965, 193815, 228855, 236885, 245499, 409165, 426393, 554895, 686565, 710655, 736497, 900163, 1227495, 2131965, 2700489, 3682485, 4500815, 8101467, 13502445, 40507335]

約数ペア:

[(1, 40507335), (3, 13502445), (5, 8101467), (9, 4500815), (11, 3682485), (15, 2700489), (19, 2131965), (33, 1227495), (45, 900163), (55, 736497), (57, 710655), (59, 686565), (73, 554895), (95, 426393), (99, 409165), (165, 245499), (171, 236885), (177, 228855), (209, 193815), (219, 184965), (285, 142131), (295, 137313), (365, 110979), (495, 81833), (531, 76285), (627, 64605), (649, 62415), (657, 61655), (803, 50445), (855, 47377), (885, 45771), (1045, 38763), (1095, 36993), (1121, 36135), (1387, 29205), (1881, 21535), (1947, 20805), (2409, 16815), (2655, 15257), (3135, 12921), (3245, 12483), (3285, 12331), (3363, 12045), (4015, 10089), (4161, 9735), (4307, 9405), (5605, 7227), (5841, 6935)]