42498372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1237}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 113697920

約数和(自身を除く): 71199548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1237, 1636, 2454, 2474, 2863, 3711, 4908, 4948, 5726, 7422, 8589, 8659, 11452, 14844, 17178, 17318, 25977, 34356, 34636, 51954, 103908, 505933, 1011866, 1517799, 2023732, 3035598, 3541531, 6071196, 7083062, 10624593, 14166124, 21249186, 42498372]

約数ペア:

[(1, 42498372), (2, 21249186), (3, 14166124), (4, 10624593), (6, 7083062), (7, 6071196), (12, 3541531), (14, 3035598), (21, 2023732), (28, 1517799), (42, 1011866), (84, 505933), (409, 103908), (818, 51954), (1227, 34636), (1237, 34356), (1636, 25977), (2454, 17318), (2474, 17178), (2863, 14844), (3711, 11452), (4908, 8659), (4948, 8589), (5726, 7422)]