38072216

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 92695680

約数和(自身を除く): 54623464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 241, 248, 364, 392, 403, 434, 482, 637, 728, 806, 868, 964, 1274, 1519, 1612, 1687, 1736, 1928, 2548, 2821, 3038, 3133, 3224, 3374, 5096, 5642, 6076, 6266, 6748, 7471, 11284, 11809, 12152, 12532, 13496, 14942, 19747, 21931, 22568, 23618, 25064, 29884, 39494, 43862, 47236, 52297, 59768, 78988, 87724, 94472, 97123, 104594, 153517, 157976, 175448, 194246, 209188, 307034, 366079, 388492, 418376, 614068, 679861, 732158, 776984, 1228136, 1359722, 1464316, 2719444, 2928632, 4759027, 5438888, 9518054, 19036108, 38072216]

約数ペア:

[(1, 38072216), (2, 19036108), (4, 9518054), (7, 5438888), (8, 4759027), (13, 2928632), (14, 2719444), (26, 1464316), (28, 1359722), (31, 1228136), (49, 776984), (52, 732158), (56, 679861), (62, 614068), (91, 418376), (98, 388492), (104, 366079), (124, 307034), (182, 209188), (196, 194246), (217, 175448), (241, 157976), (248, 153517), (364, 104594), (392, 97123), (403, 94472), (434, 87724), (482, 78988), (637, 59768), (728, 52297), (806, 47236), (868, 43862), (964, 39494), (1274, 29884), (1519, 25064), (1612, 23618), (1687, 22568), (1736, 21931), (1928, 19747), (2548, 14942), (2821, 13496), (3038, 12532), (3133, 12152), (3224, 11809), (3374, 11284), (5096, 7471), (5642, 6748), (6076, 6266)]