57032738

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 100009728

約数和(自身を除く): 42976990

約数列:

[1, 2, 7, 14, 71, 142, 181, 317, 362, 497, 634, 994, 1267, 2219, 2534, 4438, 12851, 22507, 25702, 45014, 57377, 89957, 114754, 157549, 179914, 315098, 401639, 803278, 4073767, 8147534, 28516369, 57032738]

約数ペア:

[(1, 57032738), (2, 28516369), (7, 8147534), (14, 4073767), (71, 803278), (142, 401639), (181, 315098), (317, 179914), (362, 157549), (497, 114754), (634, 89957), (994, 57377), (1267, 45014), (2219, 25702), (2534, 22507), (4438, 12851)]