40887698

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 67433472

約数和(自身を除く): 26545774

約数列:

[1, 2, 23, 31, 46, 53, 62, 106, 541, 713, 1082, 1219, 1426, 1643, 2438, 3286, 12443, 16771, 24886, 28673, 33542, 37789, 57346, 75578, 385733, 659479, 771466, 888863, 1318958, 1777726, 20443849, 40887698]

約数ペア:

[(1, 40887698), (2, 20443849), (23, 1777726), (31, 1318958), (46, 888863), (53, 771466), (62, 659479), (106, 385733), (541, 75578), (713, 57346), (1082, 37789), (1219, 33542), (1426, 28673), (1643, 24886), (2438, 16771), (3286, 12443)]