47984272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22549}}^1$

素因数の和:22583

約数の個数: 40

約数和(自身を含む): 111848000

約数和(自身を除く): 63863728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 22549, 45098, 90196, 157843, 180392, 315686, 360784, 428431, 631372, 856862, 1262744, 1713724, 2525488, 2999017, 3427448, 5998034, 6854896, 11996068, 23992136, 47984272]

約数ペア:

[(1, 47984272), (2, 23992136), (4, 11996068), (7, 6854896), (8, 5998034), (14, 3427448), (16, 2999017), (19, 2525488), (28, 1713724), (38, 1262744), (56, 856862), (76, 631372), (112, 428431), (133, 360784), (152, 315686), (266, 180392), (304, 157843), (532, 90196), (1064, 45098), (2128, 22549)]