50428970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 101826720

約数和(自身を除く): 51397750

約数列:

[1, 2, 5, 10, 17, 29, 34, 53, 58, 85, 106, 145, 170, 193, 265, 290, 386, 493, 530, 901, 965, 986, 1537, 1802, 1930, 2465, 3074, 3281, 4505, 4930, 5597, 6562, 7685, 9010, 10229, 11194, 15370, 16405, 20458, 26129, 27985, 32810, 51145, 52258, 55970, 95149, 102290, 130645, 173893, 190298, 261290, 296641, 347786, 475745, 593282, 869465, 951490, 1483205, 1738930, 2966410, 5042897, 10085794, 25214485, 50428970]

約数ペア:

[(1, 50428970), (2, 25214485), (5, 10085794), (10, 5042897), (17, 2966410), (29, 1738930), (34, 1483205), (53, 951490), (58, 869465), (85, 593282), (106, 475745), (145, 347786), (170, 296641), (193, 261290), (265, 190298), (290, 173893), (386, 130645), (493, 102290), (530, 95149), (901, 55970), (965, 52258), (986, 51145), (1537, 32810), (1802, 27985), (1930, 26129), (2465, 20458), (3074, 16405), (3281, 15370), (4505, 11194), (4930, 10229), (5597, 9010), (6562, 7685)]