37813490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 82639872

約数和(自身を除く): 44826382

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 853, 1430, 1705, 1706, 2015, 3410, 4030, 4265, 4433, 8530, 8866, 9383, 11089, 18766, 22165, 22178, 26443, 44330, 46915, 52886, 55445, 93830, 110890, 121979, 132215, 243958, 264430, 290873, 343759, 581746, 609895, 687518, 1219790, 1454365, 1718795, 2908730, 3437590, 3781349, 7562698, 18906745, 37813490]

約数ペア:

[(1, 37813490), (2, 18906745), (5, 7562698), (10, 3781349), (11, 3437590), (13, 2908730), (22, 1718795), (26, 1454365), (31, 1219790), (55, 687518), (62, 609895), (65, 581746), (110, 343759), (130, 290873), (143, 264430), (155, 243958), (286, 132215), (310, 121979), (341, 110890), (403, 93830), (682, 55445), (715, 52886), (806, 46915), (853, 44330), (1430, 26443), (1705, 22178), (1706, 22165), (2015, 18766), (3410, 11089), (4030, 9383), (4265, 8866), (4433, 8530)]