40726784

素因数分解:

$2^8\times 7^1\times {\mathrm{22727}}^1$

素因数の和:22750

約数の個数: 36

約数和(自身を含む): 92912064

約数和(自身を除く): 52185280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 22727, 45454, 90908, 159089, 181816, 318178, 363632, 636356, 727264, 1272712, 1454528, 2545424, 2909056, 5090848, 5818112, 10181696, 20363392, 40726784]

約数ペア:

[(1, 40726784), (2, 20363392), (4, 10181696), (7, 5818112), (8, 5090848), (14, 2909056), (16, 2545424), (28, 1454528), (32, 1272712), (56, 727264), (64, 636356), (112, 363632), (128, 318178), (224, 181816), (256, 159089), (448, 90908), (896, 45454), (1792, 22727)]