56255136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11959}}^1$

素因数の和:11986

約数の個数: 72

約数和(自身を含む): 171793440

約数和(自身を除く): 115538304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 11959, 23918, 35877, 47836, 71754, 83713, 95672, 143508, 167426, 191344, 251139, 287016, 334852, 382688, 502278, 574032, 585991, 669704, 1004556, 1148064, 1171982, 1339408, 1757973, 2009112, 2343964, 2678816, 3515946, 4018224, 4687928, 7031892, 8036448, 9375856, 14063784, 18751712, 28127568, 56255136]

約数ペア:

[(1, 56255136), (2, 28127568), (3, 18751712), (4, 14063784), (6, 9375856), (7, 8036448), (8, 7031892), (12, 4687928), (14, 4018224), (16, 3515946), (21, 2678816), (24, 2343964), (28, 2009112), (32, 1757973), (42, 1339408), (48, 1171982), (49, 1148064), (56, 1004556), (84, 669704), (96, 585991), (98, 574032), (112, 502278), (147, 382688), (168, 334852), (196, 287016), (224, 251139), (294, 191344), (336, 167426), (392, 143508), (588, 95672), (672, 83713), (784, 71754), (1176, 47836), (1568, 35877), (2352, 23918), (4704, 11959)]