40719224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55933}}^1$

素因数の和:55959

約数の個数: 32

約数和(自身を含む): 93969120

約数和(自身を除く): 53249896

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 55933, 111866, 223732, 391531, 447464, 727129, 783062, 1454258, 1566124, 2908516, 3132248, 5089903, 5817032, 10179806, 20359612, 40719224]

約数ペア:

[(1, 40719224), (2, 20359612), (4, 10179806), (7, 5817032), (8, 5089903), (13, 3132248), (14, 2908516), (26, 1566124), (28, 1454258), (52, 783062), (56, 727129), (91, 447464), (104, 391531), (182, 223732), (364, 111866), (728, 55933)]