33156340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 84575232

約数和(自身を除く): 51418892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1471, 1610, 2254, 2942, 3220, 4508, 5635, 5884, 7355, 10297, 11270, 14710, 20594, 22540, 29420, 33833, 41188, 51485, 67666, 72079, 102970, 135332, 144158, 169165, 205940, 236831, 288316, 338330, 360395, 473662, 676660, 720790, 947324, 1184155, 1441580, 1657817, 2368310, 3315634, 4736620, 6631268, 8289085, 16578170, 33156340]

約数ペア:

[(1, 33156340), (2, 16578170), (4, 8289085), (5, 6631268), (7, 4736620), (10, 3315634), (14, 2368310), (20, 1657817), (23, 1441580), (28, 1184155), (35, 947324), (46, 720790), (49, 676660), (70, 473662), (92, 360395), (98, 338330), (115, 288316), (140, 236831), (161, 205940), (196, 169165), (230, 144158), (245, 135332), (322, 102970), (460, 72079), (490, 67666), (644, 51485), (805, 41188), (980, 33833), (1127, 29420), (1471, 22540), (1610, 20594), (2254, 14710), (2942, 11270), (3220, 10297), (4508, 7355), (5635, 5884)]