38594270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 82627776

約数和(自身を除く): 44033506

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 137, 143, 197, 274, 286, 394, 685, 715, 985, 1370, 1430, 1507, 1781, 1970, 2167, 2561, 3014, 3562, 4334, 5122, 7535, 8905, 10835, 12805, 15070, 17810, 19591, 21670, 25610, 26989, 28171, 39182, 53978, 56342, 97955, 134945, 140855, 195910, 269890, 281710, 296879, 350857, 593758, 701714, 1484395, 1754285, 2968790, 3508570, 3859427, 7718854, 19297135, 38594270]

約数ペア:

[(1, 38594270), (2, 19297135), (5, 7718854), (10, 3859427), (11, 3508570), (13, 2968790), (22, 1754285), (26, 1484395), (55, 701714), (65, 593758), (110, 350857), (130, 296879), (137, 281710), (143, 269890), (197, 195910), (274, 140855), (286, 134945), (394, 97955), (685, 56342), (715, 53978), (985, 39182), (1370, 28171), (1430, 26989), (1507, 25610), (1781, 21670), (1970, 19591), (2167, 17810), (2561, 15070), (3014, 12805), (3562, 10835), (4334, 8905), (5122, 7535)]