40791195

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 84

約数和(自身を含む): 79955136

約数和(自身を除く): 39163941

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 81, 93, 95, 135, 155, 171, 243, 279, 285, 361, 405, 465, 513, 589, 729, 837, 855, 1083, 1215, 1395, 1539, 1767, 1805, 2511, 2565, 2945, 3249, 3645, 4185, 4617, 5301, 5415, 7533, 7695, 8835, 9747, 11191, 12555, 13851, 15903, 16245, 22599, 23085, 26505, 29241, 33573, 37665, 47709, 48735, 55955, 69255, 79515, 87723, 100719, 112995, 143127, 146205, 167865, 238545, 263169, 302157, 429381, 438615, 503595, 715635, 906471, 1315845, 1510785, 2146905, 2719413, 4532355, 8158239, 13597065, 40791195]

約数ペア:

[(1, 40791195), (3, 13597065), (5, 8158239), (9, 4532355), (15, 2719413), (19, 2146905), (27, 1510785), (31, 1315845), (45, 906471), (57, 715635), (81, 503595), (93, 438615), (95, 429381), (135, 302157), (155, 263169), (171, 238545), (243, 167865), (279, 146205), (285, 143127), (361, 112995), (405, 100719), (465, 87723), (513, 79515), (589, 69255), (729, 55955), (837, 48735), (855, 47709), (1083, 37665), (1215, 33573), (1395, 29241), (1539, 26505), (1767, 23085), (1805, 22599), (2511, 16245), (2565, 15903), (2945, 13851), (3249, 12555), (3645, 11191), (4185, 9747), (4617, 8835), (5301, 7695), (5415, 7533)]