38711487910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{22859}}^1$

素因数の和:23125

約数の個数: 64

約数和(自身を含む): 75053952000

約数和(自身を除く): 36342464090

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 199, 230, 370, 398, 851, 995, 1702, 1990, 4255, 4577, 7363, 8510, 9154, 14726, 22859, 22885, 36815, 45718, 45770, 73630, 114295, 169349, 228590, 338698, 525757, 845783, 846745, 1051514, 1691566, 1693490, 2628785, 4228915, 4548941, 5257570, 8457830, 9097882, 19453009, 22744705, 38906018, 45489410, 97265045, 104625643, 168310817, 194530090, 209251286, 336621634, 523128215, 841554085, 1046256430, 1683108170, 3871148791, 7742297582, 19355743955, 38711487910]

約数ペア:

[(1, 38711487910), (2, 19355743955), (5, 7742297582), (10, 3871148791), (23, 1683108170), (37, 1046256430), (46, 841554085), (74, 523128215), (115, 336621634), (185, 209251286), (199, 194530090), (230, 168310817), (370, 104625643), (398, 97265045), (851, 45489410), (995, 38906018), (1702, 22744705), (1990, 19453009), (4255, 9097882), (4577, 8457830), (7363, 5257570), (8510, 4548941), (9154, 4228915), (14726, 2628785), (22859, 1693490), (22885, 1691566), (36815, 1051514), (45718, 846745), (45770, 845783), (73630, 525757), (114295, 338698), (169349, 228590)]