50119316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:672

約数の個数: 36

約数和(自身を含む): 95798304

約数和(自身を除く): 45678988

約数列:

[1, 2, 4, 13, 26, 52, 151, 169, 302, 338, 491, 604, 676, 982, 1963, 1964, 3926, 6383, 7852, 12766, 25519, 25532, 51038, 74141, 82979, 102076, 148282, 165958, 296564, 331916, 963833, 1927666, 3855332, 12529829, 25059658, 50119316]

約数ペア:

[(1, 50119316), (2, 25059658), (4, 12529829), (13, 3855332), (26, 1927666), (52, 963833), (151, 331916), (169, 296564), (302, 165958), (338, 148282), (491, 102076), (604, 82979), (676, 74141), (982, 51038), (1963, 25532), (1964, 25519), (3926, 12766), (6383, 7852)]