49382970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18089}}^1$

素因数の和:18119

約数の個数: 64

約数和(自身を含む): 145877760

約数和(自身を除く): 96494790

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, 18089, 36178, 54267, 90445, 108534, 126623, 180890, 235157, 253246, 271335, 379869, 470314, 542670, 633115, 705471, 759738, 1175785, 1266230, 1410942, 1646099, 1899345, 2351570, 3292198, 3527355, 3798690, 4938297, 7054710, 8230495, 9876594, 16460990, 24691485, 49382970]

約数ペア:

[(1, 49382970), (2, 24691485), (3, 16460990), (5, 9876594), (6, 8230495), (7, 7054710), (10, 4938297), (13, 3798690), (14, 3527355), (15, 3292198), (21, 2351570), (26, 1899345), (30, 1646099), (35, 1410942), (39, 1266230), (42, 1175785), (65, 759738), (70, 705471), (78, 633115), (91, 542670), (105, 470314), (130, 379869), (182, 271335), (195, 253246), (210, 235157), (273, 180890), (390, 126623), (455, 108534), (546, 90445), (910, 54267), (1365, 36178), (2730, 18089)]