25642248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 68817600

約数和(自身を除く): 43175352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1061, 1272, 2014, 2122, 3021, 3183, 4028, 4244, 6042, 6366, 8056, 8488, 12084, 12732, 20159, 24168, 25464, 40318, 56233, 60477, 80636, 112466, 120954, 161272, 168699, 224932, 241908, 337398, 449864, 483816, 674796, 1068427, 1349592, 2136854, 3205281, 4273708, 6410562, 8547416, 12821124, 25642248]

約数ペア:

[(1, 25642248), (2, 12821124), (3, 8547416), (4, 6410562), (6, 4273708), (8, 3205281), (12, 2136854), (19, 1349592), (24, 1068427), (38, 674796), (53, 483816), (57, 449864), (76, 337398), (106, 241908), (114, 224932), (152, 168699), (159, 161272), (212, 120954), (228, 112466), (318, 80636), (424, 60477), (456, 56233), (636, 40318), (1007, 25464), (1061, 24168), (1272, 20159), (2014, 12732), (2122, 12084), (3021, 8488), (3183, 8056), (4028, 6366), (4244, 6042)]