49564218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 114296832

約数和(自身を除く): 64732614

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 103, 138, 206, 253, 309, 317, 506, 618, 634, 759, 951, 1133, 1518, 1902, 2266, 2369, 3399, 3487, 4738, 6798, 6974, 7107, 7291, 10461, 14214, 14582, 20922, 21873, 26059, 32651, 43746, 52118, 65302, 78177, 80201, 97953, 156354, 160402, 195906, 240603, 359161, 481206, 718322, 750973, 1077483, 1501946, 2154966, 2252919, 4505838, 8260703, 16521406, 24782109, 49564218]

約数ペア:

[(1, 49564218), (2, 24782109), (3, 16521406), (6, 8260703), (11, 4505838), (22, 2252919), (23, 2154966), (33, 1501946), (46, 1077483), (66, 750973), (69, 718322), (103, 481206), (138, 359161), (206, 240603), (253, 195906), (309, 160402), (317, 156354), (506, 97953), (618, 80201), (634, 78177), (759, 65302), (951, 52118), (1133, 43746), (1518, 32651), (1902, 26059), (2266, 21873), (2369, 20922), (3399, 14582), (3487, 14214), (4738, 10461), (6798, 7291), (6974, 7107)]