39037020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 126913920

約数和(自身を除く): 87876900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 283, 285, 330, 363, 380, 418, 484, 566, 570, 605, 627, 660, 726, 836, 849, 1045, 1132, 1140, 1210, 1254, 1415, 1452, 1698, 1815, 2090, 2299, 2420, 2508, 2830, 3113, 3135, 3396, 3630, 4180, 4245, 4598, 5377, 5660, 6226, 6270, 6897, 7260, 8490, 9196, 9339, 10754, 11495, 12452, 12540, 13794, 15565, 16131, 16980, 18678, 21508, 22990, 26885, 27588, 31130, 32262, 34243, 34485, 37356, 45980, 46695, 53770, 59147, 62260, 64524, 68486, 68970, 80655, 93390, 102729, 107540, 118294, 136972, 137940, 161310, 171215, 177441, 186780, 205458, 236588, 295735, 322620, 342430, 354882, 410916, 513645, 591470, 650617, 684860, 709764, 887205, 1027290, 1182940, 1301234, 1774410, 1951851, 2054580, 2602468, 3253085, 3548820, 3903702, 6506170, 7807404, 9759255, 13012340, 19518510, 39037020]

約数ペア:

[(1, 39037020), (2, 19518510), (3, 13012340), (4, 9759255), (5, 7807404), (6, 6506170), (10, 3903702), (11, 3548820), (12, 3253085), (15, 2602468), (19, 2054580), (20, 1951851), (22, 1774410), (30, 1301234), (33, 1182940), (38, 1027290), (44, 887205), (55, 709764), (57, 684860), (60, 650617), (66, 591470), (76, 513645), (95, 410916), (110, 354882), (114, 342430), (121, 322620), (132, 295735), (165, 236588), (190, 205458), (209, 186780), (220, 177441), (228, 171215), (242, 161310), (283, 137940), (285, 136972), (330, 118294), (363, 107540), (380, 102729), (418, 93390), (484, 80655), (566, 68970), (570, 68486), (605, 64524), (627, 62260), (660, 59147), (726, 53770), (836, 46695), (849, 45980), (1045, 37356), (1132, 34485), (1140, 34243), (1210, 32262), (1254, 31130), (1415, 27588), (1452, 26885), (1698, 22990), (1815, 21508), (2090, 18678), (2299, 16980), (2420, 16131), (2508, 15565), (2830, 13794), (3113, 12540), (3135, 12452), (3396, 11495), (3630, 10754), (4180, 9339), (4245, 9196), (4598, 8490), (5377, 7260), (5660, 6897), (6226, 6270)]