56651504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 141053472

約数和(自身を除く): 84401968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 73, 82, 91, 104, 112, 146, 164, 169, 182, 208, 287, 292, 328, 338, 364, 511, 533, 574, 584, 656, 676, 728, 949, 1022, 1066, 1148, 1168, 1183, 1352, 1456, 1898, 2044, 2132, 2296, 2366, 2704, 2993, 3731, 3796, 4088, 4264, 4592, 4732, 5986, 6643, 6929, 7462, 7592, 8176, 8528, 9464, 11972, 12337, 13286, 13858, 14924, 15184, 18928, 20951, 23944, 24674, 26572, 27716, 29848, 38909, 41902, 47888, 48503, 49348, 53144, 55432, 59696, 77818, 83804, 86359, 97006, 98696, 106288, 110864, 155636, 167608, 172718, 194012, 197392, 272363, 311272, 335216, 345436, 388024, 505817, 544726, 622544, 690872, 776048, 1011634, 1089452, 1381744, 2023268, 2178904, 3540719, 4046536, 4357808, 7081438, 8093072, 14162876, 28325752, 56651504]

約数ペア:

[(1, 56651504), (2, 28325752), (4, 14162876), (7, 8093072), (8, 7081438), (13, 4357808), (14, 4046536), (16, 3540719), (26, 2178904), (28, 2023268), (41, 1381744), (52, 1089452), (56, 1011634), (73, 776048), (82, 690872), (91, 622544), (104, 544726), (112, 505817), (146, 388024), (164, 345436), (169, 335216), (182, 311272), (208, 272363), (287, 197392), (292, 194012), (328, 172718), (338, 167608), (364, 155636), (511, 110864), (533, 106288), (574, 98696), (584, 97006), (656, 86359), (676, 83804), (728, 77818), (949, 59696), (1022, 55432), (1066, 53144), (1148, 49348), (1168, 48503), (1183, 47888), (1352, 41902), (1456, 38909), (1898, 29848), (2044, 27716), (2132, 26572), (2296, 24674), (2366, 23944), (2704, 20951), (2993, 18928), (3731, 15184), (3796, 14924), (4088, 13858), (4264, 13286), (4592, 12337), (4732, 11972), (5986, 9464), (6643, 8528), (6929, 8176), (7462, 7592)]