39430944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19559}}^1$

素因数の和:19582

約数の個数: 72

約数和(自身を含む): 128157120

約数和(自身を除く): 88726176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19559, 39118, 58677, 78236, 117354, 136913, 156472, 176031, 234708, 273826, 312944, 352062, 410739, 469416, 547652, 625888, 704124, 821478, 938832, 1095304, 1232217, 1408248, 1642956, 1877664, 2190608, 2464434, 2816496, 3285912, 4381216, 4928868, 5632992, 6571824, 9857736, 13143648, 19715472, 39430944]

約数ペア:

[(1, 39430944), (2, 19715472), (3, 13143648), (4, 9857736), (6, 6571824), (7, 5632992), (8, 4928868), (9, 4381216), (12, 3285912), (14, 2816496), (16, 2464434), (18, 2190608), (21, 1877664), (24, 1642956), (28, 1408248), (32, 1232217), (36, 1095304), (42, 938832), (48, 821478), (56, 704124), (63, 625888), (72, 547652), (84, 469416), (96, 410739), (112, 352062), (126, 312944), (144, 273826), (168, 234708), (224, 176031), (252, 156472), (288, 136913), (336, 117354), (504, 78236), (672, 58677), (1008, 39118), (2016, 19559)]