5200369540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{258211}}^1$

素因数の和:258292

約数の個数: 48

約数和(自身を含む): 11712496320

約数和(自身を除く): 6512126780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 4028, 5035, 10070, 20140, 258211, 516422, 1032844, 1291055, 2582110, 4906009, 5164220, 9812018, 13685183, 19624036, 24530045, 27370366, 49060090, 54740732, 68425915, 98120180, 136851830, 260018477, 273703660, 520036954, 1040073908, 1300092385, 2600184770, 5200369540]

約数ペア:

[(1, 5200369540), (2, 2600184770), (4, 1300092385), (5, 1040073908), (10, 520036954), (19, 273703660), (20, 260018477), (38, 136851830), (53, 98120180), (76, 68425915), (95, 54740732), (106, 49060090), (190, 27370366), (212, 24530045), (265, 19624036), (380, 13685183), (530, 9812018), (1007, 5164220), (1060, 4906009), (2014, 2582110), (4028, 1291055), (5035, 1032844), (10070, 516422), (20140, 258211)]