39356954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 37283302

約数列:

[1, 2, 7, 13, 14, 26, 43, 47, 86, 91, 94, 107, 182, 214, 301, 329, 559, 602, 611, 658, 749, 1118, 1222, 1391, 1498, 2021, 2782, 3913, 4042, 4277, 4601, 5029, 7826, 8554, 9202, 9737, 10058, 14147, 19474, 26273, 28294, 32207, 35203, 52546, 59813, 64414, 65377, 70406, 119626, 130754, 183911, 216247, 367822, 418691, 432494, 457639, 837382, 915278, 1513729, 2811211, 3027458, 5622422, 19678477, 39356954]

約数ペア:

[(1, 39356954), (2, 19678477), (7, 5622422), (13, 3027458), (14, 2811211), (26, 1513729), (43, 915278), (47, 837382), (86, 457639), (91, 432494), (94, 418691), (107, 367822), (182, 216247), (214, 183911), (301, 130754), (329, 119626), (559, 70406), (602, 65377), (611, 64414), (658, 59813), (749, 52546), (1118, 35203), (1222, 32207), (1391, 28294), (1498, 26273), (2021, 19474), (2782, 14147), (3913, 10058), (4042, 9737), (4277, 9202), (4601, 8554), (5029, 7826)]