39814044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 104079360

約数和(自身を除く): 64265316

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 43, 57, 62, 76, 86, 93, 114, 124, 129, 131, 172, 186, 228, 258, 262, 372, 393, 516, 524, 589, 786, 817, 1178, 1333, 1572, 1634, 1767, 2356, 2451, 2489, 2666, 3268, 3534, 3999, 4061, 4902, 4978, 5332, 5633, 7068, 7467, 7998, 8122, 9804, 9956, 11266, 12183, 14934, 15996, 16244, 16899, 22532, 24366, 25327, 29868, 33798, 48732, 50654, 67596, 75981, 77159, 101308, 107027, 151962, 154318, 174623, 214054, 231477, 303924, 308636, 321081, 349246, 428108, 462954, 523869, 642162, 698492, 925908, 1047738, 1284324, 2095476, 3317837, 6635674, 9953511, 13271348, 19907022, 39814044]

約数ペア:

[(1, 39814044), (2, 19907022), (3, 13271348), (4, 9953511), (6, 6635674), (12, 3317837), (19, 2095476), (31, 1284324), (38, 1047738), (43, 925908), (57, 698492), (62, 642162), (76, 523869), (86, 462954), (93, 428108), (114, 349246), (124, 321081), (129, 308636), (131, 303924), (172, 231477), (186, 214054), (228, 174623), (258, 154318), (262, 151962), (372, 107027), (393, 101308), (516, 77159), (524, 75981), (589, 67596), (786, 50654), (817, 48732), (1178, 33798), (1333, 29868), (1572, 25327), (1634, 24366), (1767, 22532), (2356, 16899), (2451, 16244), (2489, 15996), (2666, 14934), (3268, 12183), (3534, 11266), (3999, 9956), (4061, 9804), (4902, 8122), (4978, 7998), (5332, 7467), (5633, 7068)]