42915768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{36493}}^1$

素因数の和:36516

約数の個数: 48

約数和(自身を含む): 124809480

約数和(自身を除く): 81893712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 36493, 72986, 109479, 145972, 218958, 255451, 291944, 437916, 510902, 766353, 875832, 1021804, 1532706, 1788157, 2043608, 3065412, 3576314, 5364471, 6130824, 7152628, 10728942, 14305256, 21457884, 42915768]

約数ペア:

[(1, 42915768), (2, 21457884), (3, 14305256), (4, 10728942), (6, 7152628), (7, 6130824), (8, 5364471), (12, 3576314), (14, 3065412), (21, 2043608), (24, 1788157), (28, 1532706), (42, 1021804), (49, 875832), (56, 766353), (84, 510902), (98, 437916), (147, 291944), (168, 255451), (196, 218958), (294, 145972), (392, 109479), (588, 72986), (1176, 36493)]