48894404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:660

約数の個数: 36

約数和(自身を含む): 93461760

約数和(自身を除く): 44567356

約数列:

[1, 2, 4, 13, 26, 52, 151, 169, 302, 338, 479, 604, 676, 958, 1916, 1963, 3926, 6227, 7852, 12454, 24908, 25519, 51038, 72329, 80951, 102076, 144658, 161902, 289316, 323804, 940277, 1880554, 3761108, 12223601, 24447202, 48894404]

約数ペア:

[(1, 48894404), (2, 24447202), (4, 12223601), (13, 3761108), (26, 1880554), (52, 940277), (151, 323804), (169, 289316), (302, 161902), (338, 144658), (479, 102076), (604, 80951), (676, 72329), (958, 51038), (1916, 25519), (1963, 24908), (3926, 12454), (6227, 7852)]