40023594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 95921280

約数和(自身を除く): 55897686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 169, 177, 223, 234, 338, 354, 446, 507, 531, 669, 767, 1014, 1062, 1338, 1521, 1534, 2007, 2301, 2899, 3042, 4014, 4602, 5798, 6903, 8697, 9971, 13157, 13806, 17394, 19942, 26091, 26314, 29913, 37687, 39471, 52182, 59826, 75374, 78942, 89739, 113061, 118413, 171041, 179478, 226122, 236826, 339183, 342082, 513123, 678366, 1026246, 1539369, 2223533, 3078738, 4447066, 6670599, 13341198, 20011797, 40023594]

約数ペア:

[(1, 40023594), (2, 20011797), (3, 13341198), (6, 6670599), (9, 4447066), (13, 3078738), (18, 2223533), (26, 1539369), (39, 1026246), (59, 678366), (78, 513123), (117, 342082), (118, 339183), (169, 236826), (177, 226122), (223, 179478), (234, 171041), (338, 118413), (354, 113061), (446, 89739), (507, 78942), (531, 75374), (669, 59826), (767, 52182), (1014, 39471), (1062, 37687), (1338, 29913), (1521, 26314), (1534, 26091), (2007, 19942), (2301, 17394), (2899, 13806), (3042, 13157), (4014, 9971), (4602, 8697), (5798, 6903)]