50740235

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 77565600

約数和(自身を除く): 26825365

約数列:

[1, 5, 7, 13, 35, 49, 65, 89, 91, 179, 245, 445, 455, 623, 637, 895, 1157, 1253, 2327, 3115, 3185, 4361, 5785, 6265, 8099, 8771, 11635, 15931, 16289, 21805, 40495, 43855, 56693, 79655, 81445, 111517, 114023, 207103, 283465, 557585, 570115, 780619, 1035515, 1449721, 3903095, 7248605, 10148047, 50740235]

約数ペア:

[(1, 50740235), (5, 10148047), (7, 7248605), (13, 3903095), (35, 1449721), (49, 1035515), (65, 780619), (89, 570115), (91, 557585), (179, 283465), (245, 207103), (445, 114023), (455, 111517), (623, 81445), (637, 79655), (895, 56693), (1157, 43855), (1253, 40495), (2327, 21805), (3115, 16289), (3185, 15931), (4361, 11635), (5785, 8771), (6265, 8099)]