51584050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7795

約数の個数: 48

約数和(自身を含む): 115439040

約数和(自身を除く): 63854990

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 7757, 15514, 38785, 54299, 77570, 108598, 147383, 193925, 271495, 294766, 387850, 542990, 736915, 1031681, 1357475, 1473830, 2063362, 2714950, 3684575, 5158405, 7369150, 10316810, 25792025, 51584050]

約数ペア:

[(1, 51584050), (2, 25792025), (5, 10316810), (7, 7369150), (10, 5158405), (14, 3684575), (19, 2714950), (25, 2063362), (35, 1473830), (38, 1357475), (50, 1031681), (70, 736915), (95, 542990), (133, 387850), (175, 294766), (190, 271495), (266, 193925), (350, 147383), (475, 108598), (665, 77570), (950, 54299), (1330, 38785), (3325, 15514), (6650, 7757)]