52001468638

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1590

約数の個数: 96

約数和(自身を含む): 96940748160

約数和(自身を除く): 44939279522

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 107, 133, 211, 214, 266, 422, 749, 931, 1237, 1477, 1498, 1862, 2033, 2474, 2954, 4009, 4066, 5243, 8018, 8659, 10339, 10486, 14231, 17318, 20678, 22577, 23503, 28063, 28462, 45154, 47006, 56126, 60613, 99617, 121226, 132359, 158039, 164521, 196441, 199234, 261007, 264718, 316078, 329042, 392882, 428963, 522014, 857926, 926513, 1106273, 1151647, 1827049, 1853026, 2212546, 2303294, 2514821, 3002741, 3654098, 4959133, 5029642, 6005482, 6485591, 9918266, 12789343, 12971182, 17603747, 21019187, 25578686, 27927749, 34713931, 35207494, 42038374, 55855498, 69427862, 123226229, 195494243, 242997517, 246452458, 390988486, 485995034, 530627231, 1061254462, 1368459701, 2736919402, 3714390617, 7428781234, 26000734319, 52001468638]

約数ペア:

[(1, 52001468638), (2, 26000734319), (7, 7428781234), (14, 3714390617), (19, 2736919402), (38, 1368459701), (49, 1061254462), (98, 530627231), (107, 485995034), (133, 390988486), (211, 246452458), (214, 242997517), (266, 195494243), (422, 123226229), (749, 69427862), (931, 55855498), (1237, 42038374), (1477, 35207494), (1498, 34713931), (1862, 27927749), (2033, 25578686), (2474, 21019187), (2954, 17603747), (4009, 12971182), (4066, 12789343), (5243, 9918266), (8018, 6485591), (8659, 6005482), (10339, 5029642), (10486, 4959133), (14231, 3654098), (17318, 3002741), (20678, 2514821), (22577, 2303294), (23503, 2212546), (28063, 1853026), (28462, 1827049), (45154, 1151647), (47006, 1106273), (56126, 926513), (60613, 857926), (99617, 522014), (121226, 428963), (132359, 392882), (158039, 329042), (164521, 316078), (196441, 264718), (199234, 261007)]