51656556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 144281088

約数和(自身を除く): 92624532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 53, 82, 84, 106, 123, 159, 164, 212, 246, 283, 287, 318, 371, 492, 566, 574, 636, 742, 849, 861, 1113, 1132, 1148, 1484, 1698, 1722, 1981, 2173, 2226, 3396, 3444, 3962, 4346, 4452, 5943, 6519, 7924, 8692, 11603, 11886, 13038, 14999, 15211, 23206, 23772, 26076, 29998, 30422, 34809, 44997, 45633, 46412, 59996, 60844, 69618, 81221, 89994, 91266, 104993, 139236, 162442, 179988, 182532, 209986, 243663, 314979, 324884, 419972, 487326, 614959, 629958, 974652, 1229918, 1259916, 1844877, 2459836, 3689754, 4304713, 7379508, 8609426, 12914139, 17218852, 25828278, 51656556]

約数ペア:

[(1, 51656556), (2, 25828278), (3, 17218852), (4, 12914139), (6, 8609426), (7, 7379508), (12, 4304713), (14, 3689754), (21, 2459836), (28, 1844877), (41, 1259916), (42, 1229918), (53, 974652), (82, 629958), (84, 614959), (106, 487326), (123, 419972), (159, 324884), (164, 314979), (212, 243663), (246, 209986), (283, 182532), (287, 179988), (318, 162442), (371, 139236), (492, 104993), (566, 91266), (574, 89994), (636, 81221), (742, 69618), (849, 60844), (861, 59996), (1113, 46412), (1132, 45633), (1148, 44997), (1484, 34809), (1698, 30422), (1722, 29998), (1981, 26076), (2173, 23772), (2226, 23206), (3396, 15211), (3444, 14999), (3962, 13038), (4346, 11886), (4452, 11603), (5943, 8692), (6519, 7924)]