47880452932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2187121}}^1$

素因数の和:2187559

約数の個数: 24

約数和(自身を含む): 90450617432

約数和(自身を除く): 42570164500

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 10946, 21892, 2187121, 4374242, 8748484, 28432573, 56865146, 113730292, 920777941, 1841555882, 3683111764, 11970113233, 23940226466, 47880452932]

約数ペア:

[(1, 47880452932), (2, 23940226466), (4, 11970113233), (13, 3683111764), (26, 1841555882), (52, 920777941), (421, 113730292), (842, 56865146), (1684, 28432573), (5473, 8748484), (10946, 4374242), (21892, 2187121)]