47057036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 89956944

約数和(自身を除く): 42899908

約数列:

[1, 2, 4, 13, 26, 52, 151, 169, 302, 338, 461, 604, 676, 922, 1844, 1963, 3926, 5993, 7852, 11986, 23972, 25519, 51038, 69611, 77909, 102076, 139222, 155818, 278444, 311636, 904943, 1809886, 3619772, 11764259, 23528518, 47057036]

約数ペア:

[(1, 47057036), (2, 23528518), (4, 11764259), (13, 3619772), (26, 1809886), (52, 904943), (151, 311636), (169, 278444), (302, 155818), (338, 139222), (461, 102076), (604, 77909), (676, 69611), (922, 51038), (1844, 25519), (1963, 23972), (3926, 11986), (5993, 7852)]