47999238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21563}}^1$

素因数の和:21628

約数の個数: 32

約数和(自身を含む): 111787776

約数和(自身を除く): 63788538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 21563, 43126, 64689, 129378, 150941, 301882, 452823, 905646, 1142839, 2285678, 3428517, 6857034, 7999873, 15999746, 23999619, 47999238]

約数ペア:

[(1, 47999238), (2, 23999619), (3, 15999746), (6, 7999873), (7, 6857034), (14, 3428517), (21, 2285678), (42, 1142839), (53, 905646), (106, 452823), (159, 301882), (318, 150941), (371, 129378), (742, 64689), (1113, 43126), (2226, 21563)]