40989812844

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{51257}}^1$

素因数の和:52014

約数の個数: 48

約数和(自身を含む): 96722615808

約数和(自身を除く): 55732802964

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 647, 1236, 1294, 1941, 2588, 3882, 7764, 51257, 66641, 102514, 133282, 153771, 199923, 205028, 266564, 307542, 399846, 615084, 799692, 5279471, 10558942, 15838413, 21117884, 31676826, 33163279, 63353652, 66326558, 99489837, 132653116, 198979674, 397959348, 3415817737, 6831635474, 10247453211, 13663270948, 20494906422, 40989812844]

約数ペア:

[(1, 40989812844), (2, 20494906422), (3, 13663270948), (4, 10247453211), (6, 6831635474), (12, 3415817737), (103, 397959348), (206, 198979674), (309, 132653116), (412, 99489837), (618, 66326558), (647, 63353652), (1236, 33163279), (1294, 31676826), (1941, 21117884), (2588, 15838413), (3882, 10558942), (7764, 5279471), (51257, 799692), (66641, 615084), (102514, 399846), (133282, 307542), (153771, 266564), (199923, 205028)]