50939070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 154054656

約数和(自身を除く): 103115586

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 182, 195, 210, 235, 273, 282, 329, 390, 397, 455, 470, 546, 611, 658, 705, 794, 910, 987, 1191, 1222, 1365, 1410, 1645, 1833, 1974, 1985, 2382, 2730, 2779, 3055, 3290, 3666, 3970, 4277, 4935, 5161, 5558, 5955, 6110, 8337, 8554, 9165, 9870, 10322, 11910, 12831, 13895, 15483, 16674, 18330, 18659, 21385, 25662, 25805, 27790, 30966, 36127, 37318, 41685, 42770, 51610, 55977, 64155, 72254, 77415, 83370, 93295, 108381, 111954, 128310, 130613, 154830, 180635, 186590, 216762, 242567, 261226, 279885, 361270, 391839, 485134, 541905, 559770, 653065, 727701, 783678, 1083810, 1212835, 1306130, 1455402, 1697969, 1959195, 2425670, 3395938, 3638505, 3918390, 5093907, 7277010, 8489845, 10187814, 16979690, 25469535, 50939070]

約数ペア:

[(1, 50939070), (2, 25469535), (3, 16979690), (5, 10187814), (6, 8489845), (7, 7277010), (10, 5093907), (13, 3918390), (14, 3638505), (15, 3395938), (21, 2425670), (26, 1959195), (30, 1697969), (35, 1455402), (39, 1306130), (42, 1212835), (47, 1083810), (65, 783678), (70, 727701), (78, 653065), (91, 559770), (94, 541905), (105, 485134), (130, 391839), (141, 361270), (182, 279885), (195, 261226), (210, 242567), (235, 216762), (273, 186590), (282, 180635), (329, 154830), (390, 130613), (397, 128310), (455, 111954), (470, 108381), (546, 93295), (611, 83370), (658, 77415), (705, 72254), (794, 64155), (910, 55977), (987, 51610), (1191, 42770), (1222, 41685), (1365, 37318), (1410, 36127), (1645, 30966), (1833, 27790), (1974, 25805), (1985, 25662), (2382, 21385), (2730, 18659), (2779, 18330), (3055, 16674), (3290, 15483), (3666, 13895), (3970, 12831), (4277, 11910), (4935, 10322), (5161, 9870), (5558, 9165), (5955, 8554), (6110, 8337)]