56495868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 162038688

約数和(自身を除く): 105542820

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 41, 44, 52, 66, 73, 78, 82, 121, 123, 132, 143, 146, 156, 164, 219, 242, 246, 286, 292, 363, 429, 438, 451, 484, 492, 533, 572, 726, 803, 858, 876, 902, 949, 1066, 1353, 1452, 1573, 1599, 1606, 1716, 1804, 1898, 2132, 2409, 2706, 2847, 2993, 3146, 3198, 3212, 3796, 4719, 4818, 4961, 5412, 5694, 5863, 5986, 6292, 6396, 8833, 8979, 9438, 9636, 9922, 10439, 11388, 11726, 11972, 14883, 17589, 17666, 17958, 18876, 19844, 20878, 23452, 26499, 29766, 31317, 32923, 35178, 35332, 35916, 38909, 41756, 52998, 59532, 62634, 64493, 65846, 70356, 77818, 98769, 105996, 114829, 116727, 125268, 128986, 131692, 155636, 193479, 197538, 229658, 233454, 257972, 344487, 362153, 386958, 395076, 427999, 459316, 466908, 688974, 724306, 773916, 855998, 1086459, 1283997, 1377948, 1448612, 1711996, 2172918, 2567994, 4345836, 4707989, 5135988, 9415978, 14123967, 18831956, 28247934, 56495868]

約数ペア:

[(1, 56495868), (2, 28247934), (3, 18831956), (4, 14123967), (6, 9415978), (11, 5135988), (12, 4707989), (13, 4345836), (22, 2567994), (26, 2172918), (33, 1711996), (39, 1448612), (41, 1377948), (44, 1283997), (52, 1086459), (66, 855998), (73, 773916), (78, 724306), (82, 688974), (121, 466908), (123, 459316), (132, 427999), (143, 395076), (146, 386958), (156, 362153), (164, 344487), (219, 257972), (242, 233454), (246, 229658), (286, 197538), (292, 193479), (363, 155636), (429, 131692), (438, 128986), (451, 125268), (484, 116727), (492, 114829), (533, 105996), (572, 98769), (726, 77818), (803, 70356), (858, 65846), (876, 64493), (902, 62634), (949, 59532), (1066, 52998), (1353, 41756), (1452, 38909), (1573, 35916), (1599, 35332), (1606, 35178), (1716, 32923), (1804, 31317), (1898, 29766), (2132, 26499), (2409, 23452), (2706, 20878), (2847, 19844), (2993, 18876), (3146, 17958), (3198, 17666), (3212, 17589), (3796, 14883), (4719, 11972), (4818, 11726), (4961, 11388), (5412, 10439), (5694, 9922), (5863, 9636), (5986, 9438), (6292, 8979), (6396, 8833)]