40795755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 93461760

約数和(自身を除く): 52666005

約数列:

[1, 3, 5, 7, 11, 13, 15, 19, 21, 33, 35, 39, 55, 57, 65, 77, 91, 95, 105, 121, 133, 143, 165, 169, 195, 209, 231, 247, 273, 285, 363, 385, 399, 429, 455, 507, 605, 627, 665, 715, 741, 845, 847, 1001, 1045, 1155, 1183, 1235, 1365, 1463, 1573, 1729, 1815, 1859, 1995, 2145, 2299, 2535, 2541, 2717, 3003, 3135, 3211, 3549, 3705, 4235, 4389, 4719, 5005, 5187, 5577, 5915, 6897, 7315, 7865, 8151, 8645, 9295, 9633, 11011, 11495, 12705, 13013, 13585, 15015, 16055, 16093, 17745, 19019, 20449, 21945, 22477, 23595, 25935, 27885, 29887, 33033, 34485, 35321, 39039, 40755, 48165, 48279, 55055, 57057, 61347, 65065, 67431, 80465, 89661, 95095, 102245, 105963, 112385, 143143, 149435, 165165, 176605, 195195, 209209, 241395, 247247, 285285, 306735, 337155, 388531, 429429, 448305, 529815, 627627, 715715, 741741, 1046045, 1165593, 1236235, 1942655, 2147145, 2719717, 3138135, 3708705, 5827965, 8159151, 13598585, 40795755]

約数ペア:

[(1, 40795755), (3, 13598585), (5, 8159151), (7, 5827965), (11, 3708705), (13, 3138135), (15, 2719717), (19, 2147145), (21, 1942655), (33, 1236235), (35, 1165593), (39, 1046045), (55, 741741), (57, 715715), (65, 627627), (77, 529815), (91, 448305), (95, 429429), (105, 388531), (121, 337155), (133, 306735), (143, 285285), (165, 247247), (169, 241395), (195, 209209), (209, 195195), (231, 176605), (247, 165165), (273, 149435), (285, 143143), (363, 112385), (385, 105963), (399, 102245), (429, 95095), (455, 89661), (507, 80465), (605, 67431), (627, 65065), (665, 61347), (715, 57057), (741, 55055), (845, 48279), (847, 48165), (1001, 40755), (1045, 39039), (1155, 35321), (1183, 34485), (1235, 33033), (1365, 29887), (1463, 27885), (1573, 25935), (1729, 23595), (1815, 22477), (1859, 21945), (1995, 20449), (2145, 19019), (2299, 17745), (2535, 16093), (2541, 16055), (2717, 15015), (3003, 13585), (3135, 13013), (3211, 12705), (3549, 11495), (3705, 11011), (4235, 9633), (4389, 9295), (4719, 8645), (5005, 8151), (5187, 7865), (5577, 7315), (5915, 6897)]