42026010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 109372032

約数和(自身を除く): 67346022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 197, 390, 394, 547, 591, 985, 1094, 1182, 1641, 1970, 2561, 2735, 2955, 3282, 5122, 5470, 5910, 7111, 7683, 8205, 12805, 14222, 15366, 16410, 21333, 25610, 35555, 38415, 42666, 71110, 76830, 106665, 107759, 213330, 215518, 323277, 538795, 646554, 1077590, 1400867, 1616385, 2801734, 3232770, 4202601, 7004335, 8405202, 14008670, 21013005, 42026010]

約数ペア:

[(1, 42026010), (2, 21013005), (3, 14008670), (5, 8405202), (6, 7004335), (10, 4202601), (13, 3232770), (15, 2801734), (26, 1616385), (30, 1400867), (39, 1077590), (65, 646554), (78, 538795), (130, 323277), (195, 215518), (197, 213330), (390, 107759), (394, 106665), (547, 76830), (591, 71110), (985, 42666), (1094, 38415), (1182, 35555), (1641, 25610), (1970, 21333), (2561, 16410), (2735, 15366), (2955, 14222), (3282, 12805), (5122, 8205), (5470, 7683), (5910, 7111)]