47040430

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{27191}}^1$

素因数の和:27371

約数の個数: 16

約数和(自身を含む): 85165344

約数和(自身を除く): 38124914

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 27191, 54382, 135955, 271910, 4704043, 9408086, 23520215, 47040430]

約数ペア:

[(1, 47040430), (2, 23520215), (5, 9408086), (10, 4704043), (173, 271910), (346, 135955), (865, 54382), (1730, 27191)]