38491026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 100859904

約数和(自身を除く): 62368878

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 37, 42, 47, 51, 62, 74, 93, 94, 102, 111, 119, 141, 186, 217, 222, 238, 259, 282, 329, 357, 434, 518, 527, 629, 651, 658, 714, 777, 799, 987, 1054, 1147, 1258, 1302, 1457, 1554, 1581, 1598, 1739, 1887, 1974, 2294, 2397, 2914, 3162, 3441, 3478, 3689, 3774, 4371, 4403, 4794, 5217, 5593, 6882, 7378, 8029, 8742, 8806, 10199, 10434, 11067, 11186, 12173, 13209, 16058, 16779, 19499, 20398, 22134, 24087, 24346, 24769, 26418, 29563, 30597, 33558, 36519, 38998, 48174, 49538, 53909, 58497, 59126, 61194, 73038, 74307, 88689, 107818, 116994, 136493, 148614, 161727, 173383, 177378, 206941, 272986, 323454, 346766, 377363, 409479, 413882, 520149, 620823, 754726, 818958, 916453, 1040298, 1132089, 1241646, 1832906, 2264178, 2749359, 5498718, 6415171, 12830342, 19245513, 38491026]

約数ペア:

[(1, 38491026), (2, 19245513), (3, 12830342), (6, 6415171), (7, 5498718), (14, 2749359), (17, 2264178), (21, 1832906), (31, 1241646), (34, 1132089), (37, 1040298), (42, 916453), (47, 818958), (51, 754726), (62, 620823), (74, 520149), (93, 413882), (94, 409479), (102, 377363), (111, 346766), (119, 323454), (141, 272986), (186, 206941), (217, 177378), (222, 173383), (238, 161727), (259, 148614), (282, 136493), (329, 116994), (357, 107818), (434, 88689), (518, 74307), (527, 73038), (629, 61194), (651, 59126), (658, 58497), (714, 53909), (777, 49538), (799, 48174), (987, 38998), (1054, 36519), (1147, 33558), (1258, 30597), (1302, 29563), (1457, 26418), (1554, 24769), (1581, 24346), (1598, 24087), (1739, 22134), (1887, 20398), (1974, 19499), (2294, 16779), (2397, 16058), (2914, 13209), (3162, 12173), (3441, 11186), (3478, 11067), (3689, 10434), (3774, 10199), (4371, 8806), (4403, 8742), (4794, 8029), (5217, 7378), (5593, 6882)]