52372892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 116659200

約数和(自身を除く): 64286308

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 61, 76, 79, 122, 143, 158, 209, 244, 247, 286, 316, 418, 494, 572, 671, 793, 836, 869, 988, 1027, 1159, 1342, 1501, 1586, 1738, 2054, 2318, 2684, 2717, 3002, 3172, 3476, 4108, 4636, 4819, 5434, 6004, 8723, 9638, 10868, 11297, 12749, 15067, 16511, 17446, 19276, 19513, 22594, 25498, 30134, 33022, 34892, 39026, 45188, 50996, 53009, 60268, 62647, 66044, 78052, 91561, 106018, 125294, 165737, 183122, 212036, 214643, 250588, 331474, 366244, 429286, 662948, 689117, 858572, 1007171, 1190293, 1378234, 2014342, 2380586, 2756468, 4028684, 4761172, 13093223, 26186446, 52372892]

約数ペア:

[(1, 52372892), (2, 26186446), (4, 13093223), (11, 4761172), (13, 4028684), (19, 2756468), (22, 2380586), (26, 2014342), (38, 1378234), (44, 1190293), (52, 1007171), (61, 858572), (76, 689117), (79, 662948), (122, 429286), (143, 366244), (158, 331474), (209, 250588), (244, 214643), (247, 212036), (286, 183122), (316, 165737), (418, 125294), (494, 106018), (572, 91561), (671, 78052), (793, 66044), (836, 62647), (869, 60268), (988, 53009), (1027, 50996), (1159, 45188), (1342, 39026), (1501, 34892), (1586, 33022), (1738, 30134), (2054, 25498), (2318, 22594), (2684, 19513), (2717, 19276), (3002, 17446), (3172, 16511), (3476, 15067), (4108, 12749), (4636, 11297), (4819, 10868), (5434, 9638), (6004, 8723)]