56987112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 177811200

約数和(自身を除く): 120824088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 269, 273, 291, 312, 364, 388, 538, 546, 582, 679, 728, 776, 807, 1076, 1092, 1164, 1261, 1358, 1614, 1883, 2037, 2152, 2184, 2328, 2522, 2716, 3228, 3497, 3766, 3783, 4074, 5044, 5432, 5649, 6456, 6994, 7532, 7566, 8148, 8827, 10088, 10491, 11298, 13988, 15064, 15132, 16296, 17654, 20982, 22596, 24479, 26093, 26481, 27976, 30264, 35308, 41964, 45192, 48958, 52186, 52962, 70616, 73437, 78279, 83928, 97916, 104372, 105924, 146874, 156558, 182651, 195832, 208744, 211848, 293748, 313116, 339209, 365302, 547953, 587496, 626232, 678418, 730604, 1017627, 1095906, 1356836, 1461208, 2035254, 2191812, 2374463, 2713672, 4070508, 4383624, 4748926, 7123389, 8141016, 9497852, 14246778, 18995704, 28493556, 56987112]

約数ペア:

[(1, 56987112), (2, 28493556), (3, 18995704), (4, 14246778), (6, 9497852), (7, 8141016), (8, 7123389), (12, 4748926), (13, 4383624), (14, 4070508), (21, 2713672), (24, 2374463), (26, 2191812), (28, 2035254), (39, 1461208), (42, 1356836), (52, 1095906), (56, 1017627), (78, 730604), (84, 678418), (91, 626232), (97, 587496), (104, 547953), (156, 365302), (168, 339209), (182, 313116), (194, 293748), (269, 211848), (273, 208744), (291, 195832), (312, 182651), (364, 156558), (388, 146874), (538, 105924), (546, 104372), (582, 97916), (679, 83928), (728, 78279), (776, 73437), (807, 70616), (1076, 52962), (1092, 52186), (1164, 48958), (1261, 45192), (1358, 41964), (1614, 35308), (1883, 30264), (2037, 27976), (2152, 26481), (2184, 26093), (2328, 24479), (2522, 22596), (2716, 20982), (3228, 17654), (3497, 16296), (3766, 15132), (3783, 15064), (4074, 13988), (5044, 11298), (5432, 10491), (5649, 10088), (6456, 8827), (6994, 8148), (7532, 7566)]