42687137372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{118907}}^1$

素因数の和:119162

約数の個数: 48

約数和(自身を含む): 83901484800

約数和(自身を除く): 41214347428

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 199, 398, 451, 796, 902, 1804, 2189, 4378, 8159, 8756, 16318, 32636, 89749, 118907, 179498, 237814, 358996, 475628, 1307977, 2615954, 4875187, 5231908, 9750374, 19500748, 23662493, 47324986, 53627057, 94649972, 107254114, 214508228, 260287423, 520574846, 970162213, 1041149692, 1940324426, 3880648852, 10671784343, 21343568686, 42687137372]

約数ペア:

[(1, 42687137372), (2, 21343568686), (4, 10671784343), (11, 3880648852), (22, 1940324426), (41, 1041149692), (44, 970162213), (82, 520574846), (164, 260287423), (199, 214508228), (398, 107254114), (451, 94649972), (796, 53627057), (902, 47324986), (1804, 23662493), (2189, 19500748), (4378, 9750374), (8159, 5231908), (8756, 4875187), (16318, 2615954), (32636, 1307977), (89749, 475628), (118907, 358996), (179498, 237814)]