47379948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 140894208

約数和(自身を除く): 93514260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 987, 1034, 1091, 1316, 1551, 1974, 2068, 2182, 3102, 3273, 3619, 3948, 4364, 6204, 6546, 7238, 7637, 10857, 12001, 13092, 14476, 15274, 21714, 22911, 24002, 30548, 36003, 43428, 45822, 48004, 51277, 72006, 84007, 91644, 102554, 144012, 153831, 168014, 205108, 252021, 307662, 336028, 358939, 504042, 564047, 615324, 717878, 1008084, 1076817, 1128094, 1435756, 1692141, 2153634, 2256188, 3384282, 3948329, 4307268, 6768564, 7896658, 11844987, 15793316, 23689974, 47379948]

約数ペア:

[(1, 47379948), (2, 23689974), (3, 15793316), (4, 11844987), (6, 7896658), (7, 6768564), (11, 4307268), (12, 3948329), (14, 3384282), (21, 2256188), (22, 2153634), (28, 1692141), (33, 1435756), (42, 1128094), (44, 1076817), (47, 1008084), (66, 717878), (77, 615324), (84, 564047), (94, 504042), (132, 358939), (141, 336028), (154, 307662), (188, 252021), (231, 205108), (282, 168014), (308, 153831), (329, 144012), (462, 102554), (517, 91644), (564, 84007), (658, 72006), (924, 51277), (987, 48004), (1034, 45822), (1091, 43428), (1316, 36003), (1551, 30548), (1974, 24002), (2068, 22911), (2182, 21714), (3102, 15274), (3273, 14476), (3619, 13092), (3948, 12001), (4364, 10857), (6204, 7637), (6546, 7238)]