39959296

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{12007}}^1$

素因数の和:12036

約数の個数: 36

約数和(自身を含む): 85905232

約数和(自身を除く): 45945936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 12007, 24014, 48028, 96056, 156091, 192112, 312182, 384224, 624364, 768448, 1248728, 1536896, 2497456, 3073792, 4994912, 9989824, 19979648, 39959296]

約数ペア:

[(1, 39959296), (2, 19979648), (4, 9989824), (8, 4994912), (13, 3073792), (16, 2497456), (26, 1536896), (32, 1248728), (52, 768448), (64, 624364), (104, 384224), (128, 312182), (208, 192112), (256, 156091), (416, 96056), (832, 48028), (1664, 24014), (3328, 12007)]