41450140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 91445760

約数和(自身を除く): 49995620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 251, 359, 460, 502, 718, 1004, 1255, 1436, 1795, 2510, 3590, 5020, 5773, 7180, 8257, 11546, 16514, 23092, 28865, 33028, 41285, 57730, 82570, 90109, 115460, 165140, 180218, 360436, 450545, 901090, 1802180, 2072507, 4145014, 8290028, 10362535, 20725070, 41450140]

約数ペア:

[(1, 41450140), (2, 20725070), (4, 10362535), (5, 8290028), (10, 4145014), (20, 2072507), (23, 1802180), (46, 901090), (92, 450545), (115, 360436), (230, 180218), (251, 165140), (359, 115460), (460, 90109), (502, 82570), (718, 57730), (1004, 41285), (1255, 33028), (1436, 28865), (1795, 23092), (2510, 16514), (3590, 11546), (5020, 8257), (5773, 7180)]