38228280970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{475417}}^1$

素因数の和:475495

約数の個数: 64

約数和(自身を含む): 81330708096

約数和(自身を除く): 43102427126

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 85, 86, 110, 170, 187, 215, 374, 430, 473, 731, 935, 946, 1462, 1870, 2365, 3655, 4730, 7310, 8041, 16082, 40205, 80410, 475417, 950834, 2377085, 4754170, 5229587, 8082089, 10459174, 16164178, 20442931, 26147935, 40410445, 40885862, 52295870, 80820890, 88902979, 102214655, 177805958, 204429310, 224872241, 347529827, 444514895, 449744482, 695059654, 889029790, 1124361205, 1737649135, 2248722410, 3475298270, 3822828097, 7645656194, 19114140485, 38228280970]

約数ペア:

[(1, 38228280970), (2, 19114140485), (5, 7645656194), (10, 3822828097), (11, 3475298270), (17, 2248722410), (22, 1737649135), (34, 1124361205), (43, 889029790), (55, 695059654), (85, 449744482), (86, 444514895), (110, 347529827), (170, 224872241), (187, 204429310), (215, 177805958), (374, 102214655), (430, 88902979), (473, 80820890), (731, 52295870), (935, 40885862), (946, 40410445), (1462, 26147935), (1870, 20442931), (2365, 16164178), (3655, 10459174), (4730, 8082089), (7310, 5229587), (8041, 4754170), (16082, 2377085), (40205, 950834), (80410, 475417)]