55322904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 173053440

約数和(自身を除く): 117730536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 347, 364, 438, 511, 546, 584, 694, 728, 876, 949, 1022, 1041, 1092, 1388, 1533, 1752, 1898, 2044, 2082, 2184, 2429, 2776, 2847, 3066, 3796, 4088, 4164, 4511, 4858, 5694, 6132, 6643, 7287, 7592, 8328, 9022, 9716, 11388, 12264, 13286, 13533, 14574, 18044, 19432, 19929, 22776, 25331, 26572, 27066, 29148, 31577, 36088, 39858, 50662, 53144, 54132, 58296, 63154, 75993, 79716, 94731, 101324, 108264, 126308, 151986, 159432, 177317, 189462, 202648, 252616, 303972, 329303, 354634, 378924, 531951, 607944, 658606, 709268, 757848, 987909, 1063902, 1317212, 1418536, 1975818, 2127804, 2305121, 2634424, 3951636, 4255608, 4610242, 6915363, 7903272, 9220484, 13830726, 18440968, 27661452, 55322904]

約数ペア:

[(1, 55322904), (2, 27661452), (3, 18440968), (4, 13830726), (6, 9220484), (7, 7903272), (8, 6915363), (12, 4610242), (13, 4255608), (14, 3951636), (21, 2634424), (24, 2305121), (26, 2127804), (28, 1975818), (39, 1418536), (42, 1317212), (52, 1063902), (56, 987909), (73, 757848), (78, 709268), (84, 658606), (91, 607944), (104, 531951), (146, 378924), (156, 354634), (168, 329303), (182, 303972), (219, 252616), (273, 202648), (292, 189462), (312, 177317), (347, 159432), (364, 151986), (438, 126308), (511, 108264), (546, 101324), (584, 94731), (694, 79716), (728, 75993), (876, 63154), (949, 58296), (1022, 54132), (1041, 53144), (1092, 50662), (1388, 39858), (1533, 36088), (1752, 31577), (1898, 29148), (2044, 27066), (2082, 26572), (2184, 25331), (2429, 22776), (2776, 19929), (2847, 19432), (3066, 18044), (3796, 14574), (4088, 13533), (4164, 13286), (4511, 12264), (4858, 11388), (5694, 9716), (6132, 9022), (6643, 8328), (7287, 7592)]