48242425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 78566400

約数和(自身を除く): 30323975

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 385, 475, 665, 1045, 1319, 1463, 1925, 3325, 5225, 6595, 7315, 9233, 14509, 25061, 32975, 36575, 46165, 72545, 101563, 125305, 175427, 230825, 275671, 362725, 507815, 626525, 877135, 1378355, 1929697, 2539075, 4385675, 6891775, 9648485, 48242425]

約数ペア:

[(1, 48242425), (5, 9648485), (7, 6891775), (11, 4385675), (19, 2539075), (25, 1929697), (35, 1378355), (55, 877135), (77, 626525), (95, 507815), (133, 362725), (175, 275671), (209, 230825), (275, 175427), (385, 125305), (475, 101563), (665, 72545), (1045, 46165), (1319, 36575), (1463, 32975), (1925, 25061), (3325, 14509), (5225, 9233), (6595, 7315)]