24999952

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 50086080

約数和(自身を除く): 25086128

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 373, 472, 568, 746, 944, 1136, 1492, 2984, 4189, 5968, 8378, 16756, 22007, 26483, 33512, 44014, 52966, 67024, 88028, 105932, 176056, 211864, 352112, 423728, 1562497, 3124994, 6249988, 12499976, 24999952]

約数ペア:

[(1, 24999952), (2, 12499976), (4, 6249988), (8, 3124994), (16, 1562497), (59, 423728), (71, 352112), (118, 211864), (142, 176056), (236, 105932), (284, 88028), (373, 67024), (472, 52966), (568, 44014), (746, 33512), (944, 26483), (1136, 22007), (1492, 16756), (2984, 8378), (4189, 5968)]