49209521218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{997}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 90646703280

約数和(自身を除く): 41437182062

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 242, 286, 319, 377, 541, 638, 754, 997, 1082, 1573, 1994, 3146, 3509, 4147, 5951, 7018, 7033, 8294, 10967, 11902, 12961, 14066, 15689, 21934, 25922, 28913, 31378, 45617, 57826, 65461, 77363, 91234, 120637, 130922, 142571, 154726, 172579, 203957, 241274, 285142, 318043, 345158, 375869, 407914, 539377, 636086, 751738, 850993, 1078754, 1568281, 1701986, 1898369, 2243527, 3136562, 3498473, 3796738, 4134559, 4487054, 5933147, 6996946, 7011901, 8269118, 11866294, 14023802, 15641933, 24678797, 31283866, 45480149, 49357594, 65264617, 77130911, 90960298, 130529234, 154261822, 172061263, 203345129, 344122526, 406690258, 848440021, 1696880042, 1892673893, 2236796419, 3785347786, 4473592838, 24604760609, 49209521218]

約数ペア:

[(1, 49209521218), (2, 24604760609), (11, 4473592838), (13, 3785347786), (22, 2236796419), (26, 1892673893), (29, 1696880042), (58, 848440021), (121, 406690258), (143, 344122526), (242, 203345129), (286, 172061263), (319, 154261822), (377, 130529234), (541, 90960298), (638, 77130911), (754, 65264617), (997, 49357594), (1082, 45480149), (1573, 31283866), (1994, 24678797), (3146, 15641933), (3509, 14023802), (4147, 11866294), (5951, 8269118), (7018, 7011901), (7033, 6996946), (8294, 5933147), (10967, 4487054), (11902, 4134559), (12961, 3796738), (14066, 3498473), (15689, 3136562), (21934, 2243527), (25922, 1898369), (28913, 1701986), (31378, 1568281), (45617, 1078754), (57826, 850993), (65461, 751738), (77363, 636086), (91234, 539377), (120637, 407914), (130922, 375869), (142571, 345158), (154726, 318043), (172579, 285142), (203957, 241274)]