42518210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3511}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 87996672

約数和(自身を除く): 45478462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 3511, 6055, 7022, 12110, 17555, 24577, 35110, 49154, 122885, 245770, 607403, 1214806, 3037015, 4251821, 6074030, 8503642, 21259105, 42518210]

約数ペア:

[(1, 42518210), (2, 21259105), (5, 8503642), (7, 6074030), (10, 4251821), (14, 3037015), (35, 1214806), (70, 607403), (173, 245770), (346, 122885), (865, 49154), (1211, 35110), (1730, 24577), (2422, 17555), (3511, 12110), (6055, 7022)]