38033744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 90410880

約数和(自身を除く): 52377136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 61, 76, 112, 122, 133, 152, 244, 266, 293, 304, 427, 488, 532, 586, 854, 976, 1064, 1159, 1172, 1708, 2051, 2128, 2318, 2344, 3416, 4102, 4636, 4688, 5567, 6832, 8113, 8204, 9272, 11134, 16226, 16408, 17873, 18544, 22268, 32452, 32816, 35746, 38969, 44536, 64904, 71492, 77938, 89072, 125111, 129808, 142984, 155876, 250222, 285968, 311752, 339587, 500444, 623504, 679174, 1000888, 1358348, 2001776, 2377109, 2716696, 4754218, 5433392, 9508436, 19016872, 38033744]

約数ペア:

[(1, 38033744), (2, 19016872), (4, 9508436), (7, 5433392), (8, 4754218), (14, 2716696), (16, 2377109), (19, 2001776), (28, 1358348), (38, 1000888), (56, 679174), (61, 623504), (76, 500444), (112, 339587), (122, 311752), (133, 285968), (152, 250222), (244, 155876), (266, 142984), (293, 129808), (304, 125111), (427, 89072), (488, 77938), (532, 71492), (586, 64904), (854, 44536), (976, 38969), (1064, 35746), (1159, 32816), (1172, 32452), (1708, 22268), (2051, 18544), (2128, 17873), (2318, 16408), (2344, 16226), (3416, 11134), (4102, 9272), (4636, 8204), (4688, 8113), (5567, 6832)]