32439764

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 72011520

約数和(自身を除く): 39571756

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 281, 434, 532, 562, 589, 868, 931, 1124, 1178, 1519, 1862, 1967, 2356, 3038, 3724, 3934, 4123, 5339, 6076, 7868, 8246, 8711, 10678, 13769, 16492, 17422, 21356, 27538, 28861, 34844, 37373, 55076, 57722, 60977, 74746, 115444, 121954, 149492, 165509, 243908, 261611, 331018, 426839, 523222, 662036, 853678, 1046444, 1158563, 1707356, 2317126, 4634252, 8109941, 16219882, 32439764]

約数ペア:

[(1, 32439764), (2, 16219882), (4, 8109941), (7, 4634252), (14, 2317126), (19, 1707356), (28, 1158563), (31, 1046444), (38, 853678), (49, 662036), (62, 523222), (76, 426839), (98, 331018), (124, 261611), (133, 243908), (196, 165509), (217, 149492), (266, 121954), (281, 115444), (434, 74746), (532, 60977), (562, 57722), (589, 55076), (868, 37373), (931, 34844), (1124, 28861), (1178, 27538), (1519, 21356), (1862, 17422), (1967, 16492), (2356, 13769), (3038, 10678), (3724, 8711), (3934, 8246), (4123, 7868), (5339, 6076)]