51048396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:740

約数の個数: 108

約数和(自身を含む): 153825672

約数和(自身を除く): 102777276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 673, 774, 882, 903, 1204, 1346, 1548, 1764, 1806, 2019, 2107, 2692, 2709, 3612, 4038, 4214, 4711, 5418, 6057, 6321, 8076, 8428, 9422, 10836, 12114, 12642, 14133, 18844, 18963, 24228, 25284, 28266, 28939, 32977, 37926, 42399, 56532, 57878, 65954, 75852, 84798, 86817, 98931, 115756, 131908, 169596, 173634, 197862, 202573, 260451, 296793, 347268, 395724, 405146, 520902, 593586, 607719, 810292, 1041804, 1187172, 1215438, 1418011, 1823157, 2430876, 2836022, 3646314, 4254033, 5672044, 7292628, 8508066, 12762099, 17016132, 25524198, 51048396]

約数ペア:

[(1, 51048396), (2, 25524198), (3, 17016132), (4, 12762099), (6, 8508066), (7, 7292628), (9, 5672044), (12, 4254033), (14, 3646314), (18, 2836022), (21, 2430876), (28, 1823157), (36, 1418011), (42, 1215438), (43, 1187172), (49, 1041804), (63, 810292), (84, 607719), (86, 593586), (98, 520902), (126, 405146), (129, 395724), (147, 347268), (172, 296793), (196, 260451), (252, 202573), (258, 197862), (294, 173634), (301, 169596), (387, 131908), (441, 115756), (516, 98931), (588, 86817), (602, 84798), (673, 75852), (774, 65954), (882, 57878), (903, 56532), (1204, 42399), (1346, 37926), (1548, 32977), (1764, 28939), (1806, 28266), (2019, 25284), (2107, 24228), (2692, 18963), (2709, 18844), (3612, 14133), (4038, 12642), (4214, 12114), (4711, 10836), (5418, 9422), (6057, 8428), (6321, 8076)]