36728240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19961}}^1$

素因数の和:19997

約数の個数: 40

約数和(自身を含む): 89110368

約数和(自身を除く): 52382128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 19961, 39922, 79844, 99805, 159688, 199610, 319376, 399220, 459103, 798440, 918206, 1596880, 1836412, 2295515, 3672824, 4591030, 7345648, 9182060, 18364120, 36728240]

約数ペア:

[(1, 36728240), (2, 18364120), (4, 9182060), (5, 7345648), (8, 4591030), (10, 3672824), (16, 2295515), (20, 1836412), (23, 1596880), (40, 918206), (46, 798440), (80, 459103), (92, 399220), (115, 319376), (184, 199610), (230, 159688), (368, 99805), (460, 79844), (920, 39922), (1840, 19961)]