50408358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 140096880

約数和(自身を除く): 89688522

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 109, 121, 143, 147, 154, 182, 218, 231, 242, 273, 286, 294, 327, 363, 429, 462, 539, 546, 637, 654, 726, 763, 847, 858, 1001, 1078, 1199, 1274, 1417, 1526, 1573, 1617, 1694, 1911, 2002, 2289, 2398, 2541, 2834, 3003, 3146, 3234, 3597, 3822, 4251, 4578, 4719, 5082, 5341, 5929, 6006, 7007, 7194, 8393, 8502, 9438, 9919, 10682, 11011, 11858, 13189, 14014, 15587, 16023, 16786, 17787, 19838, 21021, 22022, 25179, 26378, 29757, 31174, 32046, 33033, 35574, 39567, 42042, 46761, 50358, 58751, 59514, 66066, 69433, 77077, 79134, 92323, 93522, 109109, 117502, 138866, 154154, 171457, 176253, 184646, 208299, 218218, 231231, 276969, 327327, 342914, 352506, 416598, 462462, 514371, 553938, 646261, 654654, 763763, 1028742, 1200199, 1292522, 1527526, 1938783, 2291289, 2400398, 3600597, 3877566, 4582578, 7201194, 8401393, 16802786, 25204179, 50408358]

約数ペア:

[(1, 50408358), (2, 25204179), (3, 16802786), (6, 8401393), (7, 7201194), (11, 4582578), (13, 3877566), (14, 3600597), (21, 2400398), (22, 2291289), (26, 1938783), (33, 1527526), (39, 1292522), (42, 1200199), (49, 1028742), (66, 763763), (77, 654654), (78, 646261), (91, 553938), (98, 514371), (109, 462462), (121, 416598), (143, 352506), (147, 342914), (154, 327327), (182, 276969), (218, 231231), (231, 218218), (242, 208299), (273, 184646), (286, 176253), (294, 171457), (327, 154154), (363, 138866), (429, 117502), (462, 109109), (539, 93522), (546, 92323), (637, 79134), (654, 77077), (726, 69433), (763, 66066), (847, 59514), (858, 58751), (1001, 50358), (1078, 46761), (1199, 42042), (1274, 39567), (1417, 35574), (1526, 33033), (1573, 32046), (1617, 31174), (1694, 29757), (1911, 26378), (2002, 25179), (2289, 22022), (2398, 21021), (2541, 19838), (2834, 17787), (3003, 16786), (3146, 16023), (3234, 15587), (3597, 14014), (3822, 13189), (4251, 11858), (4578, 11011), (4719, 10682), (5082, 9919), (5341, 9438), (5929, 8502), (6006, 8393), (7007, 7194)]