40812135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 83220480

約数和(自身を除く): 42408345

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 1015, 1031, 1131, 1365, 1885, 2639, 3045, 3093, 5155, 5655, 7217, 7917, 13195, 13403, 15465, 21651, 29899, 36085, 39585, 40209, 67015, 89697, 93821, 108255, 149495, 201045, 209293, 281463, 388687, 448485, 469105, 627879, 1046465, 1166061, 1407315, 1943435, 2720809, 3139395, 5830305, 8162427, 13604045, 40812135]

約数ペア:

[(1, 40812135), (3, 13604045), (5, 8162427), (7, 5830305), (13, 3139395), (15, 2720809), (21, 1943435), (29, 1407315), (35, 1166061), (39, 1046465), (65, 627879), (87, 469105), (91, 448485), (105, 388687), (145, 281463), (195, 209293), (203, 201045), (273, 149495), (377, 108255), (435, 93821), (455, 89697), (609, 67015), (1015, 40209), (1031, 39585), (1131, 36085), (1365, 29899), (1885, 21651), (2639, 15465), (3045, 13403), (3093, 13195), (5155, 7917), (5655, 7217)]