38862468

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 102735360

約数和(自身を除く): 63872892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 359, 372, 388, 558, 582, 718, 873, 1077, 1116, 1164, 1436, 1746, 2154, 3007, 3231, 3492, 4308, 6014, 6462, 9021, 11129, 12028, 12924, 18042, 22258, 27063, 33387, 34823, 36084, 44516, 54126, 66774, 69646, 100161, 104469, 108252, 133548, 139292, 200322, 208938, 313407, 400644, 417876, 626814, 1079513, 1253628, 2159026, 3238539, 4318052, 6477078, 9715617, 12954156, 19431234, 38862468]

約数ペア:

[(1, 38862468), (2, 19431234), (3, 12954156), (4, 9715617), (6, 6477078), (9, 4318052), (12, 3238539), (18, 2159026), (31, 1253628), (36, 1079513), (62, 626814), (93, 417876), (97, 400644), (124, 313407), (186, 208938), (194, 200322), (279, 139292), (291, 133548), (359, 108252), (372, 104469), (388, 100161), (558, 69646), (582, 66774), (718, 54126), (873, 44516), (1077, 36084), (1116, 34823), (1164, 33387), (1436, 27063), (1746, 22258), (2154, 18042), (3007, 12924), (3231, 12028), (3492, 11129), (4308, 9021), (6014, 6462)]