50381065

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 75513600

約数和(自身を除く): 25132535

約数列:

[1, 5, 7, 19, 35, 49, 79, 95, 133, 137, 245, 395, 553, 665, 685, 931, 959, 1501, 2603, 2765, 3871, 4655, 4795, 6713, 7505, 10507, 10823, 13015, 18221, 19355, 33565, 52535, 54115, 73549, 75761, 91105, 127547, 205637, 367745, 378805, 530327, 637735, 1028185, 1439459, 2651635, 7197295, 10076213, 50381065]

約数ペア:

[(1, 50381065), (5, 10076213), (7, 7197295), (19, 2651635), (35, 1439459), (49, 1028185), (79, 637735), (95, 530327), (133, 378805), (137, 367745), (245, 205637), (395, 127547), (553, 91105), (665, 75761), (685, 73549), (931, 54115), (959, 52535), (1501, 33565), (2603, 19355), (2765, 18221), (3871, 13015), (4655, 10823), (4795, 10507), (6713, 7505)]