40187806568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4246387}}^1$

素因数の和:4246426

約数の個数: 48

約数和(自身を含む): 93250680480

約数和(自身を除く): 53062873912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 4246387, 8492774, 16985548, 29724709, 33971096, 55203031, 59449418, 110406062, 118898836, 220812124, 237797672, 386421217, 441624248, 717639403, 772842434, 1435278806, 1545684868, 2870557612, 3091369736, 5023475821, 5741115224, 10046951642, 20093903284, 40187806568]

約数ペア:

[(1, 40187806568), (2, 20093903284), (4, 10046951642), (7, 5741115224), (8, 5023475821), (13, 3091369736), (14, 2870557612), (26, 1545684868), (28, 1435278806), (52, 772842434), (56, 717639403), (91, 441624248), (104, 386421217), (169, 237797672), (182, 220812124), (338, 118898836), (364, 110406062), (676, 59449418), (728, 55203031), (1183, 33971096), (1352, 29724709), (2366, 16985548), (4732, 8492774), (9464, 4246387)]