39870588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5641}}^1$

素因数の和:5698

約数の個数: 48

約数和(自身を含む): 101104640

約数和(自身を除く): 61234052

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 5641, 7068, 11282, 16923, 22564, 33846, 67692, 107179, 174871, 214358, 321537, 349742, 428716, 524613, 643074, 699484, 1049226, 1286148, 2098452, 3322549, 6645098, 9967647, 13290196, 19935294, 39870588]

約数ペア:

[(1, 39870588), (2, 19935294), (3, 13290196), (4, 9967647), (6, 6645098), (12, 3322549), (19, 2098452), (31, 1286148), (38, 1049226), (57, 699484), (62, 643074), (76, 524613), (93, 428716), (114, 349742), (124, 321537), (186, 214358), (228, 174871), (372, 107179), (589, 67692), (1178, 33846), (1767, 22564), (2356, 16923), (3534, 11282), (5641, 7068)]