31946432

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 84

約数和(自身を含む): 75401424

約数和(自身を除く): 43454992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 167, 196, 224, 244, 334, 392, 427, 448, 488, 668, 784, 854, 976, 1169, 1336, 1568, 1708, 1952, 2338, 2672, 2989, 3136, 3416, 3904, 4676, 5344, 5978, 6832, 8183, 9352, 10187, 10688, 11956, 13664, 16366, 18704, 20374, 23912, 27328, 32732, 37408, 40748, 47824, 65464, 71309, 74816, 81496, 95648, 130928, 142618, 162992, 191296, 261856, 285236, 325984, 499163, 523712, 570472, 651968, 998326, 1140944, 1996652, 2281888, 3993304, 4563776, 7986608, 15973216, 31946432]

約数ペア:

[(1, 31946432), (2, 15973216), (4, 7986608), (7, 4563776), (8, 3993304), (14, 2281888), (16, 1996652), (28, 1140944), (32, 998326), (49, 651968), (56, 570472), (61, 523712), (64, 499163), (98, 325984), (112, 285236), (122, 261856), (167, 191296), (196, 162992), (224, 142618), (244, 130928), (334, 95648), (392, 81496), (427, 74816), (448, 71309), (488, 65464), (668, 47824), (784, 40748), (854, 37408), (976, 32732), (1169, 27328), (1336, 23912), (1568, 20374), (1708, 18704), (1952, 16366), (2338, 13664), (2672, 11956), (2989, 10688), (3136, 10187), (3416, 9352), (3904, 8183), (4676, 6832), (5344, 5978)]