55460350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 115773840

約数和(自身を除く): 60313490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 103, 110, 121, 178, 206, 242, 275, 445, 515, 550, 605, 890, 979, 1030, 1133, 1210, 1958, 2225, 2266, 2575, 3025, 4450, 4895, 5150, 5665, 6050, 9167, 9790, 10769, 11330, 12463, 18334, 21538, 24475, 24926, 28325, 45835, 48950, 53845, 56650, 62315, 91670, 100837, 107690, 124630, 201674, 229175, 269225, 311575, 458350, 504185, 538450, 623150, 1008370, 1109207, 2218414, 2520925, 5041850, 5546035, 11092070, 27730175, 55460350]

約数ペア:

[(1, 55460350), (2, 27730175), (5, 11092070), (10, 5546035), (11, 5041850), (22, 2520925), (25, 2218414), (50, 1109207), (55, 1008370), (89, 623150), (103, 538450), (110, 504185), (121, 458350), (178, 311575), (206, 269225), (242, 229175), (275, 201674), (445, 124630), (515, 107690), (550, 100837), (605, 91670), (890, 62315), (979, 56650), (1030, 53845), (1133, 48950), (1210, 45835), (1958, 28325), (2225, 24926), (2266, 24475), (2575, 21538), (3025, 18334), (4450, 12463), (4895, 11330), (5150, 10769), (5665, 9790), (6050, 9167)]