42248240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22961}}^1$

素因数の和:22997

約数の個数: 40

約数和(自身を含む): 102502368

約数和(自身を除く): 60254128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 22961, 45922, 91844, 114805, 183688, 229610, 367376, 459220, 528103, 918440, 1056206, 1836880, 2112412, 2640515, 4224824, 5281030, 8449648, 10562060, 21124120, 42248240]

約数ペア:

[(1, 42248240), (2, 21124120), (4, 10562060), (5, 8449648), (8, 5281030), (10, 4224824), (16, 2640515), (20, 2112412), (23, 1836880), (40, 1056206), (46, 918440), (80, 528103), (92, 459220), (115, 367376), (184, 229610), (230, 183688), (368, 114805), (460, 91844), (920, 45922), (1840, 22961)]