39326048

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 43410592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 911, 1136, 1349, 1822, 2272, 2698, 3644, 5396, 7288, 10792, 14576, 17309, 21584, 29152, 34618, 43168, 64681, 69236, 129362, 138472, 258724, 276944, 517448, 553888, 1034896, 1228939, 2069792, 2457878, 4915756, 9831512, 19663024, 39326048]

約数ペア:

[(1, 39326048), (2, 19663024), (4, 9831512), (8, 4915756), (16, 2457878), (19, 2069792), (32, 1228939), (38, 1034896), (71, 553888), (76, 517448), (142, 276944), (152, 258724), (284, 138472), (304, 129362), (568, 69236), (608, 64681), (911, 43168), (1136, 34618), (1349, 29152), (1822, 21584), (2272, 17309), (2698, 14576), (3644, 10792), (5396, 7288)]