37982490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13913}}^1$

素因数の和:13943

約数の個数: 64

約数和(自身を含む): 112202496

約数和(自身を除く): 74220006

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 13913, 27826, 41739, 69565, 83478, 97391, 139130, 180869, 194782, 208695, 292173, 361738, 417390, 486955, 542607, 584346, 904345, 973910, 1085214, 1266083, 1460865, 1808690, 2532166, 2713035, 2921730, 3798249, 5426070, 6330415, 7596498, 12660830, 18991245, 37982490]

約数ペア:

[(1, 37982490), (2, 18991245), (3, 12660830), (5, 7596498), (6, 6330415), (7, 5426070), (10, 3798249), (13, 2921730), (14, 2713035), (15, 2532166), (21, 1808690), (26, 1460865), (30, 1266083), (35, 1085214), (39, 973910), (42, 904345), (65, 584346), (70, 542607), (78, 486955), (91, 417390), (105, 361738), (130, 292173), (182, 208695), (195, 194782), (210, 180869), (273, 139130), (390, 97391), (455, 83478), (546, 69565), (910, 41739), (1365, 27826), (2730, 13913)]