38937996878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{10889}}^1$

素因数の和:11153

約数の個数: 64

約数和(自身を含む): 68647772160

約数和(自身を除く): 29709775282

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 191, 253, 382, 407, 506, 814, 851, 1702, 2101, 4202, 4393, 7067, 8786, 9361, 10889, 14134, 18722, 21778, 48323, 77737, 96646, 119779, 155474, 162541, 239558, 250447, 325082, 402893, 500894, 805786, 1787951, 2079799, 2754917, 3575902, 4159598, 4431823, 5509834, 8863646, 9266539, 18533078, 22877789, 45755578, 47835377, 76952563, 95670754, 101931929, 153905126, 203863858, 526189147, 846478193, 1052378294, 1692956386, 1769908949, 3539817898, 19468998439, 38937996878]

約数ペア:

[(1, 38937996878), (2, 19468998439), (11, 3539817898), (22, 1769908949), (23, 1692956386), (37, 1052378294), (46, 846478193), (74, 526189147), (191, 203863858), (253, 153905126), (382, 101931929), (407, 95670754), (506, 76952563), (814, 47835377), (851, 45755578), (1702, 22877789), (2101, 18533078), (4202, 9266539), (4393, 8863646), (7067, 5509834), (8786, 4431823), (9361, 4159598), (10889, 3575902), (14134, 2754917), (18722, 2079799), (21778, 1787951), (48323, 805786), (77737, 500894), (96646, 402893), (119779, 325082), (155474, 250447), (162541, 239558)]