42856550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 88333632

約数和(自身を除く): 45477082

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 737, 1163, 1474, 1675, 2326, 3350, 3685, 5815, 7370, 11630, 12793, 18425, 25586, 29075, 36850, 58150, 63965, 77921, 127930, 155842, 319825, 389605, 639650, 779210, 857131, 1714262, 1948025, 3896050, 4285655, 8571310, 21428275, 42856550]

約数ペア:

[(1, 42856550), (2, 21428275), (5, 8571310), (10, 4285655), (11, 3896050), (22, 1948025), (25, 1714262), (50, 857131), (55, 779210), (67, 639650), (110, 389605), (134, 319825), (275, 155842), (335, 127930), (550, 77921), (670, 63965), (737, 58150), (1163, 36850), (1474, 29075), (1675, 25586), (2326, 18425), (3350, 12793), (3685, 11630), (5815, 7370)]