38260684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 87945984

約数和(自身を除く): 49685300

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 491, 506, 644, 847, 982, 1012, 1694, 1771, 1964, 2783, 3388, 3437, 3542, 5401, 5566, 6874, 7084, 10802, 11132, 11293, 13748, 19481, 21604, 22586, 37807, 38962, 45172, 59411, 75614, 77924, 79051, 118822, 124223, 151228, 158102, 237644, 248446, 316204, 415877, 496892, 831754, 869561, 1366453, 1663508, 1739122, 2732906, 3478244, 5465812, 9565171, 19130342, 38260684]

約数ペア:

[(1, 38260684), (2, 19130342), (4, 9565171), (7, 5465812), (11, 3478244), (14, 2732906), (22, 1739122), (23, 1663508), (28, 1366453), (44, 869561), (46, 831754), (77, 496892), (92, 415877), (121, 316204), (154, 248446), (161, 237644), (242, 158102), (253, 151228), (308, 124223), (322, 118822), (484, 79051), (491, 77924), (506, 75614), (644, 59411), (847, 45172), (982, 38962), (1012, 37807), (1694, 22586), (1771, 21604), (1964, 19481), (2783, 13748), (3388, 11293), (3437, 11132), (3542, 10802), (5401, 7084), (5566, 6874)]