42343936

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:642

約数の個数: 40

約数和(自身を含む): 85244544

約数和(自身を除く): 42900608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 433, 512, 764, 866, 1528, 1732, 3056, 3464, 6112, 6928, 12224, 13856, 24448, 27712, 48896, 55424, 82703, 97792, 110848, 165406, 221696, 330812, 661624, 1323248, 2646496, 5292992, 10585984, 21171968, 42343936]

約数ペア:

[(1, 42343936), (2, 21171968), (4, 10585984), (8, 5292992), (16, 2646496), (32, 1323248), (64, 661624), (128, 330812), (191, 221696), (256, 165406), (382, 110848), (433, 97792), (512, 82703), (764, 55424), (866, 48896), (1528, 27712), (1732, 24448), (3056, 13856), (3464, 12224), (6112, 6928)]