42008330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 96764544

約数和(自身を除く): 54756214

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 67, 70, 91, 106, 130, 134, 169, 182, 265, 335, 338, 371, 455, 469, 530, 670, 689, 742, 845, 871, 910, 938, 1183, 1378, 1690, 1742, 1855, 2345, 2366, 3445, 3551, 3710, 4355, 4690, 4823, 5915, 6097, 6890, 7102, 8710, 8957, 9646, 11323, 11830, 12194, 17755, 17914, 22646, 24115, 24857, 30485, 35510, 44785, 46163, 48230, 49714, 56615, 60970, 62699, 79261, 89570, 92326, 113230, 124285, 125398, 158522, 230815, 248570, 313495, 323141, 396305, 461630, 600119, 626990, 646282, 792610, 1200238, 1615705, 3000595, 3231410, 4200833, 6001190, 8401666, 21004165, 42008330]

約数ペア:

[(1, 42008330), (2, 21004165), (5, 8401666), (7, 6001190), (10, 4200833), (13, 3231410), (14, 3000595), (26, 1615705), (35, 1200238), (53, 792610), (65, 646282), (67, 626990), (70, 600119), (91, 461630), (106, 396305), (130, 323141), (134, 313495), (169, 248570), (182, 230815), (265, 158522), (335, 125398), (338, 124285), (371, 113230), (455, 92326), (469, 89570), (530, 79261), (670, 62699), (689, 60970), (742, 56615), (845, 49714), (871, 48230), (910, 46163), (938, 44785), (1183, 35510), (1378, 30485), (1690, 24857), (1742, 24115), (1855, 22646), (2345, 17914), (2366, 17755), (3445, 12194), (3551, 11830), (3710, 11323), (4355, 9646), (4690, 8957), (4823, 8710), (5915, 7102), (6097, 6890)]