37969030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 80766720

約数和(自身を除く): 42797690

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 491, 703, 814, 982, 1045, 1406, 2035, 2090, 2455, 3515, 4070, 4910, 5401, 7030, 7733, 9329, 10802, 15466, 18167, 18658, 27005, 36334, 38665, 46645, 54010, 77330, 90835, 93290, 102619, 181670, 199837, 205238, 345173, 399674, 513095, 690346, 999185, 1026190, 1725865, 1998370, 3451730, 3796903, 7593806, 18984515, 37969030]

約数ペア:

[(1, 37969030), (2, 18984515), (5, 7593806), (10, 3796903), (11, 3451730), (19, 1998370), (22, 1725865), (37, 1026190), (38, 999185), (55, 690346), (74, 513095), (95, 399674), (110, 345173), (185, 205238), (190, 199837), (209, 181670), (370, 102619), (407, 93290), (418, 90835), (491, 77330), (703, 54010), (814, 46645), (982, 38665), (1045, 36334), (1406, 27005), (2035, 18658), (2090, 18167), (2455, 15466), (3515, 10802), (4070, 9329), (4910, 7733), (5401, 7030)]