49544222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 49159138

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 67, 91, 119, 134, 182, 221, 238, 239, 442, 469, 478, 871, 938, 1139, 1547, 1673, 1742, 2278, 3094, 3107, 3346, 4063, 6097, 6214, 7973, 8126, 12194, 14807, 15946, 16013, 21749, 28441, 29614, 32026, 43498, 52819, 56882, 103649, 105638, 112091, 207298, 208169, 224182, 272221, 369733, 416338, 544442, 739466, 1457183, 1905547, 2914366, 3538873, 3811094, 7077746, 24772111, 49544222]

約数ペア:

[(1, 49544222), (2, 24772111), (7, 7077746), (13, 3811094), (14, 3538873), (17, 2914366), (26, 1905547), (34, 1457183), (67, 739466), (91, 544442), (119, 416338), (134, 369733), (182, 272221), (221, 224182), (238, 208169), (239, 207298), (442, 112091), (469, 105638), (478, 103649), (871, 56882), (938, 52819), (1139, 43498), (1547, 32026), (1673, 29614), (1742, 28441), (2278, 21749), (3094, 16013), (3107, 15946), (3346, 14807), (4063, 12194), (6097, 8126), (6214, 7973)]