38362142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 74680704

約数和(自身を除く): 36318562

約数列:

[1, 2, 7, 13, 14, 26, 41, 53, 82, 91, 97, 106, 182, 194, 287, 371, 533, 574, 679, 689, 742, 1066, 1261, 1358, 1378, 2173, 2522, 3731, 3977, 4346, 4823, 5141, 7462, 7954, 8827, 9646, 10282, 15211, 17654, 27839, 28249, 30422, 35987, 51701, 55678, 56498, 66833, 71974, 103402, 133666, 197743, 210781, 361907, 395486, 421562, 467831, 723814, 935662, 1475467, 2740153, 2950934, 5480306, 19181071, 38362142]

約数ペア:

[(1, 38362142), (2, 19181071), (7, 5480306), (13, 2950934), (14, 2740153), (26, 1475467), (41, 935662), (53, 723814), (82, 467831), (91, 421562), (97, 395486), (106, 361907), (182, 210781), (194, 197743), (287, 133666), (371, 103402), (533, 71974), (574, 66833), (679, 56498), (689, 55678), (742, 51701), (1066, 35987), (1261, 30422), (1358, 28249), (1378, 27839), (2173, 17654), (2522, 15211), (3731, 10282), (3977, 9646), (4346, 8827), (4823, 7954), (5141, 7462)]