55407408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 165275136

約数和(自身を除く): 109867728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1601, 1648, 2163, 2472, 2884, 3202, 4326, 4803, 4944, 5768, 6404, 8652, 9606, 11207, 11536, 12808, 17304, 19212, 22414, 25616, 33621, 34608, 38424, 44828, 67242, 76848, 89656, 134484, 164903, 179312, 268968, 329806, 494709, 537936, 659612, 989418, 1154321, 1319224, 1978836, 2308642, 2638448, 3462963, 3957672, 4617284, 6925926, 7915344, 9234568, 13851852, 18469136, 27703704, 55407408]

約数ペア:

[(1, 55407408), (2, 27703704), (3, 18469136), (4, 13851852), (6, 9234568), (7, 7915344), (8, 6925926), (12, 4617284), (14, 3957672), (16, 3462963), (21, 2638448), (24, 2308642), (28, 1978836), (42, 1319224), (48, 1154321), (56, 989418), (84, 659612), (103, 537936), (112, 494709), (168, 329806), (206, 268968), (309, 179312), (336, 164903), (412, 134484), (618, 89656), (721, 76848), (824, 67242), (1236, 44828), (1442, 38424), (1601, 34608), (1648, 33621), (2163, 25616), (2472, 22414), (2884, 19212), (3202, 17304), (4326, 12808), (4803, 11536), (4944, 11207), (5768, 9606), (6404, 8652)]