50837920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2430

約数の個数: 96

約数和(自身を含む): 144547200

約数和(自身を除く): 93709280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2389, 2660, 3040, 4256, 4778, 5320, 9556, 10640, 11945, 16723, 19112, 21280, 23890, 33446, 38224, 45391, 47780, 66892, 76448, 83615, 90782, 95560, 133784, 167230, 181564, 191120, 226955, 267568, 317737, 334460, 363128, 382240, 453910, 535136, 635474, 668920, 726256, 907820, 1270948, 1337840, 1452512, 1588685, 1815640, 2541896, 2675680, 3177370, 3631280, 5083792, 6354740, 7262560, 10167584, 12709480, 25418960, 50837920]

約数ペア:

[(1, 50837920), (2, 25418960), (4, 12709480), (5, 10167584), (7, 7262560), (8, 6354740), (10, 5083792), (14, 3631280), (16, 3177370), (19, 2675680), (20, 2541896), (28, 1815640), (32, 1588685), (35, 1452512), (38, 1337840), (40, 1270948), (56, 907820), (70, 726256), (76, 668920), (80, 635474), (95, 535136), (112, 453910), (133, 382240), (140, 363128), (152, 334460), (160, 317737), (190, 267568), (224, 226955), (266, 191120), (280, 181564), (304, 167230), (380, 133784), (532, 95560), (560, 90782), (608, 83615), (665, 76448), (760, 66892), (1064, 47780), (1120, 45391), (1330, 38224), (1520, 33446), (2128, 23890), (2389, 21280), (2660, 19112), (3040, 16723), (4256, 11945), (4778, 10640), (5320, 9556)]