42107568

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 112644576

約数和(自身を除く): 70537008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 73, 122, 146, 183, 197, 219, 244, 292, 366, 394, 438, 488, 584, 591, 732, 788, 876, 976, 1168, 1182, 1464, 1576, 1752, 2364, 2928, 3152, 3504, 4453, 4728, 8906, 9456, 12017, 13359, 14381, 17812, 24034, 26718, 28762, 35624, 36051, 43143, 48068, 53436, 57524, 71248, 72102, 86286, 96136, 106872, 115048, 144204, 172572, 192272, 213744, 230096, 288408, 345144, 576816, 690288, 877241, 1754482, 2631723, 3508964, 5263446, 7017928, 10526892, 14035856, 21053784, 42107568]

約数ペア:

[(1, 42107568), (2, 21053784), (3, 14035856), (4, 10526892), (6, 7017928), (8, 5263446), (12, 3508964), (16, 2631723), (24, 1754482), (48, 877241), (61, 690288), (73, 576816), (122, 345144), (146, 288408), (183, 230096), (197, 213744), (219, 192272), (244, 172572), (292, 144204), (366, 115048), (394, 106872), (438, 96136), (488, 86286), (584, 72102), (591, 71248), (732, 57524), (788, 53436), (876, 48068), (976, 43143), (1168, 36051), (1182, 35624), (1464, 28762), (1576, 26718), (1752, 24034), (2364, 17812), (2928, 14381), (3152, 13359), (3504, 12017), (4453, 9456), (4728, 8906)]