38571936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 112670208

約数和(自身を除く): 74098272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 997, 1209, 1248, 1488, 1612, 1994, 2418, 2976, 2991, 3224, 3988, 4836, 5982, 6448, 7976, 9672, 11964, 12896, 12961, 15952, 19344, 23928, 25922, 30907, 31904, 38688, 38883, 47856, 51844, 61814, 77766, 92721, 95712, 103688, 123628, 155532, 185442, 207376, 247256, 311064, 370884, 401791, 414752, 494512, 622128, 741768, 803582, 989024, 1205373, 1244256, 1483536, 1607164, 2410746, 2967072, 3214328, 4821492, 6428656, 9642984, 12857312, 19285968, 38571936]

約数ペア:

[(1, 38571936), (2, 19285968), (3, 12857312), (4, 9642984), (6, 6428656), (8, 4821492), (12, 3214328), (13, 2967072), (16, 2410746), (24, 1607164), (26, 1483536), (31, 1244256), (32, 1205373), (39, 989024), (48, 803582), (52, 741768), (62, 622128), (78, 494512), (93, 414752), (96, 401791), (104, 370884), (124, 311064), (156, 247256), (186, 207376), (208, 185442), (248, 155532), (312, 123628), (372, 103688), (403, 95712), (416, 92721), (496, 77766), (624, 61814), (744, 51844), (806, 47856), (992, 38883), (997, 38688), (1209, 31904), (1248, 30907), (1488, 25922), (1612, 23928), (1994, 19344), (2418, 15952), (2976, 12961), (2991, 12896), (3224, 11964), (3988, 9672), (4836, 7976), (5982, 6448)]