38269240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41597}}^1$

素因数の和:41631

約数の個数: 32

約数和(自身を含む): 89851680

約数和(自身を除く): 51582440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 41597, 83194, 166388, 207985, 332776, 415970, 831940, 956731, 1663880, 1913462, 3826924, 4783655, 7653848, 9567310, 19134620, 38269240]

約数ペア:

[(1, 38269240), (2, 19134620), (4, 9567310), (5, 7653848), (8, 4783655), (10, 3826924), (20, 1913462), (23, 1663880), (40, 956731), (46, 831940), (92, 415970), (115, 332776), (184, 207985), (230, 166388), (460, 83194), (920, 41597)]