55619270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 126406656

約数和(自身を除く): 70787386

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 71, 95, 133, 142, 155, 190, 217, 266, 310, 355, 361, 434, 497, 589, 665, 710, 722, 994, 1085, 1178, 1330, 1349, 1805, 2170, 2201, 2485, 2527, 2698, 2945, 3610, 4123, 4402, 4970, 5054, 5890, 6745, 8246, 9443, 11005, 11191, 12635, 13490, 15407, 18886, 20615, 22010, 22382, 25270, 25631, 30814, 41230, 41819, 47215, 51262, 55955, 77035, 78337, 83638, 94430, 111910, 128155, 154070, 156674, 179417, 209095, 256310, 292733, 358834, 391685, 418190, 585466, 783370, 794561, 897085, 1463665, 1589122, 1794170, 2927330, 3972805, 5561927, 7945610, 11123854, 27809635, 55619270]

約数ペア:

[(1, 55619270), (2, 27809635), (5, 11123854), (7, 7945610), (10, 5561927), (14, 3972805), (19, 2927330), (31, 1794170), (35, 1589122), (38, 1463665), (62, 897085), (70, 794561), (71, 783370), (95, 585466), (133, 418190), (142, 391685), (155, 358834), (190, 292733), (217, 256310), (266, 209095), (310, 179417), (355, 156674), (361, 154070), (434, 128155), (497, 111910), (589, 94430), (665, 83638), (710, 78337), (722, 77035), (994, 55955), (1085, 51262), (1178, 47215), (1330, 41819), (1349, 41230), (1805, 30814), (2170, 25631), (2201, 25270), (2485, 22382), (2527, 22010), (2698, 20615), (2945, 18886), (3610, 15407), (4123, 13490), (4402, 12635), (4970, 11191), (5054, 11005), (5890, 9443), (6745, 8246)]