49298704

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 80

約数和(自身を含む): 120131200

約数和(自身を除く): 70832496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 691, 728, 784, 1274, 1372, 1382, 1456, 2548, 2744, 2764, 4459, 4837, 5096, 5488, 5528, 8918, 8983, 9674, 10192, 11056, 17836, 17966, 19348, 33859, 35672, 35932, 38696, 62881, 67718, 71344, 71864, 77392, 125762, 135436, 143728, 237013, 251524, 270872, 440167, 474026, 503048, 541744, 880334, 948052, 1006096, 1760668, 1896104, 3081169, 3521336, 3792208, 6162338, 7042672, 12324676, 24649352, 49298704]

約数ペア:

[(1, 49298704), (2, 24649352), (4, 12324676), (7, 7042672), (8, 6162338), (13, 3792208), (14, 3521336), (16, 3081169), (26, 1896104), (28, 1760668), (49, 1006096), (52, 948052), (56, 880334), (91, 541744), (98, 503048), (104, 474026), (112, 440167), (182, 270872), (196, 251524), (208, 237013), (343, 143728), (364, 135436), (392, 125762), (637, 77392), (686, 71864), (691, 71344), (728, 67718), (784, 62881), (1274, 38696), (1372, 35932), (1382, 35672), (1456, 33859), (2548, 19348), (2744, 17966), (2764, 17836), (4459, 11056), (4837, 10192), (5096, 9674), (5488, 8983), (5528, 8918)]