51478896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 152768000

約数和(自身を除く): 101289104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349, 439, 698, 878, 1047, 1317, 1396, 1756, 2094, 2443, 2634, 2792, 3073, 3512, 4188, 4886, 5268, 5584, 6146, 7024, 7329, 8376, 9219, 9772, 10536, 12292, 14658, 16752, 18438, 19544, 21072, 24584, 29316, 36876, 39088, 49168, 58632, 73752, 117264, 147504, 153211, 306422, 459633, 612844, 919266, 1072477, 1225688, 1838532, 2144954, 2451376, 3217431, 3677064, 4289908, 6434862, 7354128, 8579816, 12869724, 17159632, 25739448, 51478896]

約数ペア:

[(1, 51478896), (2, 25739448), (3, 17159632), (4, 12869724), (6, 8579816), (7, 7354128), (8, 6434862), (12, 4289908), (14, 3677064), (16, 3217431), (21, 2451376), (24, 2144954), (28, 1838532), (42, 1225688), (48, 1072477), (56, 919266), (84, 612844), (112, 459633), (168, 306422), (336, 153211), (349, 147504), (439, 117264), (698, 73752), (878, 58632), (1047, 49168), (1317, 39088), (1396, 36876), (1756, 29316), (2094, 24584), (2443, 21072), (2634, 19544), (2792, 18438), (3073, 16752), (3512, 14658), (4188, 12292), (4886, 10536), (5268, 9772), (5584, 9219), (6146, 8376), (7024, 7329)]