53967862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 89258400

約数和(自身を除く): 35290538

約数列:

[1, 2, 13, 26, 109, 137, 139, 218, 274, 278, 1417, 1781, 1807, 2834, 3562, 3614, 14933, 15151, 19043, 29866, 30302, 38086, 194129, 196963, 247559, 388258, 393926, 495118, 2075687, 4151374, 26983931, 53967862]

約数ペア:

[(1, 53967862), (2, 26983931), (13, 4151374), (26, 2075687), (109, 495118), (137, 393926), (139, 388258), (218, 247559), (274, 196963), (278, 194129), (1417, 38086), (1781, 30302), (1807, 29866), (2834, 19043), (3562, 15151), (3614, 14933)]